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Home >> Acura >> 2017 >> TLX Base, 2.4L Eng >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System SRS - Diagnostics (B0001-11 - B0028-11) >> Supplemental Restraint System DTC Advanced Diagnostics >> DTC Advanced Diagnostics: SRS related DTCs (2015-17)

DTC Advanced Diagnostics: SRS related DTCs (2015-17)

SRS Related DTCs 

NOTE: 

DTC B0001-11: Short to Ground in the Driver's Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the driver's airbag first inflator (LA1+, LA1- lines)
  • Driver's airbag internal failure (Driver's airbag first inflator)
  • SRS unit internal failure

DTC B0001-12: Short to Power in the Driver's Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the driver's airbag first inflator (LA1+, LA1- lines)
  • Driver's airbag internal failure (Driver's airbag first inflator)
  • SRS unit internal failure

DTC B0001-13: Open or Increased Resistance in the Driver's Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the driver's airbag first inflator (LA1+, LA1- lines)
  • Driver's airbag internal failure (Driver's airbag first inflator)
  • SRS unit internal failure

DTC B0001-1A: Decreased Resistance in the Driver's Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the driver's airbag first inflator (LA1+, LA1- lines)
  • Driver's airbag internal failure (Driver's airbag first inflator)
  • SRS unit internal failure

DTC B0002-11: Short to Ground in the Driver's Airbag Second Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the driver's airbag second inflator (LA2+, LA2- lines)
  • Driver's airbag internal failure (Driver's airbag second inflator)
  • SRS unit internal failure

DTC B0002-12: Short to Power in the Driver's Airbag Second Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the driver's airbag second inflator (LA2+, LA2- lines)
  • Driver's airbag internal failure (Driver's airbag second inflator)
  • SRS unit internal failure

DTC B0002-13: Open or Increased Resistance in the Driver's Airbag Second Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the driver's airbag second inflator (LA2+, LA2- lines)
  • Driver's airbag internal failure (Driver's airbag second inflator)
  • SRS unit internal failure

DTC B0002-1A: Decreased Resistance in the Driver's Airbag Second Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the driver's airbag second inflator (LA2+, LA2- lines)
  • Driver's airbag internal failure (Driver's airbag second inflator)
  • SRS unit internal failure

DTC B0004-11: Short to Ground in the Driver's Knee Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the driver's knee airbag inflator (LKA+, LKA- lines)
  • Driver's knee airbag internal failure (Driver's knee airbag inflator)
  • SRS unit internal failure

DTC B0004-12: Short to Power in the Driver's Knee Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the driver's knee airbag inflator (LKA+, LKA- lines)
  • Driver's knee airbag internal failure (Driver's knee airbag inflator)
  • SRS unit internal failure

DTC B0004-13: Open or Increased Resistance in the Driver's Knee Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the driver's knee airbag inflator (LKA+, LKA- lines)
  • Driver's knee airbag internal failure (Driver's knee airbag inflator)
  • SRS unit internal failure

DTC B0004-1A: Decreased Resistance in the Driver's Knee Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the driver's knee airbag inflator (LKA+, LKA- lines)
  • Driver's knee airbag internal failure (Driver's knee airbag inflator)
  • SRS unit internal failure

DTC B0010-11: Short to Ground in the Front Passenger's Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the front passenger's airbag first inflator (RA1+, RA1- lines)
  • Front passenger's airbag internal failure (Front passenger's airbag first inflator)
  • SRS unit internal failure

DTC B0010-12: Short to Power in the Front Passenger's Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the front passenger's airbag first inflator (RA1+, RA1- lines)
  • SRS unit internal failure

DTC B0010-13: Open or Increased Resistance in the Front Passenger's Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the front passenger's airbag first inflator (RA1+, RA1- lines)
  • Front passenger's airbag internal failure (Front passenger's airbag first inflator)
  • SRS unit internal failure

DTC B0010-1A: Decreased Resistance in the Front Passenger's Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the front passenger's airbag first inflator (RA1+, RA1- lines)
  • Front passenger's airbag internal failure (Front passenger's airbag first inflator)
  • SRS unit internal failure

DTC B0011-11: Short to Ground in the Front Passenger's Airbag Second Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the front passenger's airbag second inflator (RA2+, RA2- lines)
  • Front passenger's airbag internal failure (Front passenger's airbag second inflator)
  • SRS unit internal failure

DTC B0011-12: Short to Power in the Front Passenger's Airbag Second Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the front passenger's airbag second inflator (RA2+, RA2- lines)
  • SRS unit internal failure

DTC B0011-13: Open or Increased Resistance in the Front Passenger's Airbag Second Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the front passenger's airbag second inflator (RA2+, RA2- lines)
  • Front passenger's airbag internal failure (Front passenger's airbag second inflator)
  • SRS unit internal failure

DTC B0011-1A: Decreased Resistance in the Front Passenger's Airbag Second Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the front passenger's airbag second inflator (RA2+, RA2- lines)
  • Front passenger's airbag internal failure (Front passenger's airbag second inflator)
  • SRS unit internal failure

DTC B0020-11: Short to Ground in the Driver's Side Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the driver's side airbag inflator (LSA+, LSA- lines)
  • Driver's side airbag internal failure (Driver's side airbag inflator)
  • SRS unit internal failure

DTC B0020-12: Short to Power in the Driver's Side Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the driver's side airbag inflator (LSA+, LSA- lines)
  • SRS unit internal failure

DTC B0020-13: Open or Increased Resistance in the Driver's Side Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the driver's side airbag inflator (LSA+, LSA- lines)
  • Driver's side airbag internal failure (Driver's side airbag inflator)
  • SRS unit internal failure

DTC B0020-1A: Decreased Resistance in the Driver's Side Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the driver's side airbag inflator (LSA+, LSA- lines)
  • Driver's side airbag internal failure (Driver's side airbag inflator)
  • SRS unit internal failure

DTC B0021-11: Short to Ground in the Left Side Curtain Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the left side curtain airbag inflator (LCA+, LCA- lines)
  • Left side curtain airbag internal failure (Left side curtain airbag inflator)
  • SRS unit internal failure

DTC B0021-12: Short to Power in the Left Side Curtain Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the left side curtain airbag inflator (LCA+, LCA- lines)
  • SRS unit internal failure

DTC B0021-13: Open or Increased Resistance in the Left Side Curtain Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the left side curtain airbag inflator (LCA+, LCA- lines)
  • Left side curtain airbag internal failure (Left side curtain airbag inflator)
  • SRS unit internal failure

DTC B0021-1A: Decreased Resistance in the Left Side Curtain Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the left side curtain airbag inflator (LCA+, LCA- lines)
  • Left side curtain airbag internal failure (Left side curtain airbag inflator)
  • SRS unit internal failure

DTC B0028-11: Short to Ground in the Front Passenger's Side Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the front passenger's side airbag inflator (RSA+, RSA- lines)
  • Front passenger's side airbag internal failure (Front passenger's side airbag inflator)
  • SRS unit internal failure

DTC B0028-12: Short to Power in the Front Passenger's Side Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the front passenger's side airbag inflator (RSA+, RSA- lines)
  • SRS unit internal failure

DTC B0028-13: Open or Increased Resistance in the Front Passenger's Side Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the front passenger's side airbag inflator (RSA+, RSA- lines)
  • Front passenger's side airbag internal failure (Front passenger's side airbag inflator)
  • SRS unit internal failure

DTC B0028-1A: Decreased Resistance in the Front Passenger's Side Airbag Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the front passenger's side airbag inflator (RSA+, RSA- lines)
  • Front passenger's side airbag internal failure (Front passenger's side airbag inflator)
  • SRS unit internal failure

DTC B0029-11: Short to Ground in the Right Side Curtain Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the right side curtain airbag inflator (RCA+, RCA- lines)
  • Right side curtain airbag internal failure (Right side curtain airbag inflator)
  • SRS unit internal failure

DTC B0029-12: Short to Power in the Right Side Curtain Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the right side curtain airbag inflator (RCA+, RCA- lines)
  • SRS unit internal failure

DTC B0029-13: Open or Increased Resistance in the Right Side Curtain Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the right side curtain airbag inflator (RCA+, RCA- lines)
  • Right side curtain airbag internal failure (Right side curtain airbag inflator)
  • SRS unit internal failure

DTC B0029-1A: Decreased Resistance in the Right Side Curtain Airbag First Inflator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the right side curtain airbag inflator (RCA+, RCA- lines)
  • Right side curtain airbag internal failure (Right side curtain airbag inflator)
  • SRS unit internal failure

DTC B0050-11: Short or Decreased Resistance in the Driver's Seat Belt Buckle Switch 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground or Short to power between the SRS unit and the driver's seat belt buckle switch (FLBC line)
  • Driver's seat belt buckle assembly internal failure (Driver's seat belt buckle switch)
  • SRS unit internal failure

DTC B0050-13: Open or Increased Resistance in the Driver's Seat Belt Buckle Switch 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the driver's seat belt buckle switch (FLBC line)
  • Open or Poor connection between the driver's seat belt buckle switch and the body ground (GND line)
  • Driver's seat belt buckle assembly internal failure (Driver's seat belt buckle switch)
  • SRS unit internal failure

DTC B0052-11: Short or Decreased Resistance in the Front Passenger's Seat Belt Buckle Switch 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground or Short to power between the SRS unit and the front passenger's seat belt buckle switch (FRBC line)
  • Front passenger's seat belt buckle assembly internal failure (Front passenger's seat belt buckle switch)
  • SRS unit internal failure

DTC B0052-13: Open or Increased Resistance in the Front Passenger's Seat Belt Buckle Switch 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the front passenger's seat belt buckle switch (FRBC line)
  • Open or Poor connection between the front passenger's seat belt buckle switch and the body ground (GND line)
  • Front passenger's seat belt buckle assembly internal failure (Front passenger's seat belt buckle switch)
  • SRS unit internal failure

DTC B0070-11: Short to Ground in the Driver's Seat Belt Tensioner 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the driver's seat belt tensioner (LRP+, LRP- lines)
  • Driver's seat belt internal failure (Driver's seat belt tensioner)
  • SRS unit internal failure

DTC B0070-12: Short to Power in the Driver's Seat Belt Tensioner 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the driver's seat belt tensioner (LRP+, LRP- lines)
  • SRS unit internal failure

DTC B0070-13: Open or Increased Resistance in the Driver's Seat Belt Tensioner 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the driver's seat belt tensioner (LRP+, LRP- lines)
  • Driver's seat belt internal failure (Driver's seat belt tensioner)
  • SRS unit internal failure

DTC B0070-1A: Decreased Resistance in the Driver's Seat Belt Tensioner 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the driver's seat belt tensioner (LRP+, LRP- lines)
  • Driver's seat belt internal failure (Driver's seat belt tensioner)
  • SRS unit internal failure

DTC B0072-11: Short to Ground in the Front Passenger's Seat Belt Tensioner 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the front passenger's seat belt tensioner (RRP+, RRP- lines)
  • Front passenger's seat belt internal failure (Front passenger's seat belt tensioner)
  • SRS unit internal failure

DTC B0072-12: Short to Power in the Front Passenger's Seat Belt Tensioner 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the front passenger's seat belt tensioner (RRP+, RRP- lines)
  • SRS unit internal failure

DTC B0072-13: Open or Increased Resistance in the Front Passenger's Seat Belt Tensioner 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the front passenger's seat belt tensioner (RRP+, RRP- lines)
  • Front passenger's seat belt internal failure (Front passenger's seat belt tensioner)
  • SRS unit internal failure

DTC B0072-1A: Decreased Resistance in the Front Passenger's Seat Belt Tensioner 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to another line or Poor connection between the SRS unit and the front passenger's seat belt tensioner (RRP+, RRP- lines)
  • Front passenger's seat belt internal failure (Front passenger's seat belt tensioner)
  • SRS unit internal failure

DTC B0090-4A: Internal Failure of the Left Front Impact Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Incorrect impact sensor installed
  • Incorrect SRS unit installed
  • Left front impact sensor internal failure
  • SRS unit internal failure

DTC B0090-87: No Signal From the Left Front Impact Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open, Short to another line, Short to ground, Short to power, or Poor connection between the SRS unit and the left front impact sensor (LFS+, LFS- lines)
  • Left front impact sensor internal failure
  • SRS unit internal failure

DTC B0090-92: Internal Failure of the Left Front Impact Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Left front impact sensor internal failure
  • SRS unit internal failure

DTC B0091-4A: Internal Failure of the Left Side Impact Sensor (first) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Incorrect impact sensor installed
  • Incorrect SRS unit installed
  • Left side impact sensor (first) internal failure
  • SRS unit internal failure

DTC B0091-87: No Signal From the Left Side Impact Sensor (first) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open, Short to another line, Short to ground, Short to power, or Poor connection between the SRS unit and the left side impact sensor (first) (LS1+, LS1- lines)
  • Left side impact sensor (first) internal failure
  • SRS unit internal failure

DTC B0091-92: Internal Failure of the Left Side Impact Sensor (first) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Left side impact sensor (first) internal failure
  • SRS unit internal failure

DTC B0092-4A: Internal Failure of the Left Side Impact Sensor (second) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Incorrect impact sensor installed
  • Incorrect SRS unit installed
  • Left side impact sensor (second) internal failure
  • SRS unit internal failure

DTC B0092-87: No Signal From the Left Side Impact Sensor (second) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open, Short to another line, Short to ground, Short to power, or Poor connection between the SRS unit and the left side impact sensor (second) (LS2+, LS2- lines)
  • Left side impact sensor (second) internal failure
  • SRS unit internal failure

DTC B0092-92: Internal Failure of the Left Side Impact Sensor (second) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Left side impact sensor (second) internal failure
  • SRS unit internal failure

DTC B0095-4A: Internal Failure of the Right Front Impact Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Incorrect impact sensor installed
  • Incorrect SRS unit installed
  • Right front impact sensor internal failure
  • SRS unit internal failure

DTC B0095-87: No Signal From the Right Front Impact Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open, Short to another line, Short to ground, Short to power, or Poor connection between the SRS unit and the right front impact sensor (RFS+, RFS- lines)
  • Right front impact sensor internal failure
  • SRS unit internal failure

DTC B0095-92: Internal Failure of the Right Front Impact Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Right front impact sensor internal failure
  • SRS unit internal failure

DTC B0096-4A: Internal Failure of the Right Side Impact Sensor (first) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Incorrect impact sensor installed
  • Incorrect SRS unit installed
  • Right side impact sensor (first) internal failure
  • SRS unit internal failure

DTC B0096-87: No Signal From the Right Side Impact Sensor (first) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open, Short to another line, Short to ground, Short to power, or Poor connection between the SRS unit and the right side impact sensor (first) (RS1+, RS1- lines)
  • Right side impact sensor (first) internal failure
  • SRS unit internal failure

DTC B0096-92: Internal Failure of the Right Side Impact Sensor (first) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Right side impact sensor (first) internal failure
  • SRS unit internal failure

DTC B0097-4A: Internal Failure of the Right Side Impact Sensor (second) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Incorrect impact sensor installed
  • Incorrect SRS unit installed
  • Right side impact sensor (second) internal failure
  • SRS unit internal failure

DTC B0097-87: No Signal From the Right Side Impact Sensor (second) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open, Short to another line, Short to ground, Short to power, or Poor connection between the SRS unit and the right side impact sensor (second) (RS2+, RS2- lines)
  • Right side impact sensor (second) internal failure
  • SRS unit internal failure

DTC B0097-92: Internal Failure of the Right Side Impact Sensor (second) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Right side impact sensor (second) internal failure
  • SRS unit internal failure

DTC B00A0-87: Lost Communication With the Front Passenger's Weight Sensor Unit 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open, Short to another line, Short to ground, Short to power, or Poor connection between the SRS unit and the front passenger's weight sensor unit (ODS line)
  • Open or Poor connection between the front passenger's weight sensor unit and the under-dash fuse/relay box (VA line)
  • Open or Poor connection between the front passenger's weight sensor unit and the body ground (GND line)
  • Blown fuse (Under-dash fuse/relay box No. B6 (7.5 A))
  • Front passenger's weight sensor unit internal failure
  • SRS unit internal failure

DTC B00B5-11: Short or Decreased Resistance in the Driver's Seat Position Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to ground between the SRS unit and the driver's seat position sensor (SS+ line)
  • Driver's seat position sensor internal failure
  • SRS unit internal failure

DTC B00B5-13: Open or Increased Resistance in the Driver's Seat Position Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the driver's seat position sensor (SS+ line)
  • Open or Poor connection between the driver's seat position sensor and the body ground (GND line)
  • Driver's seat position sensor internal failure
  • SRS unit internal failure

DTC B00D5-14: Open or Short to Ground in the Front Passenger's Airbag Cutoff Indicator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 9 seconds.
Duration About 9 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Short to ground between the SRS unit and the front passenger's airbag cutoff indicator (OFF PTT line)
  • Open or Short to ground between the 12 volt battery and the front passenger's airbag cutoff indicator
  • Front passenger's airbag cutoff indicator internal failure
  • SRS unit internal failure

DTC B00D5-17: Short to Power in the Front Passenger's Airbag Cutoff Indicator 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 9 seconds.
Duration About 9 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Short to power between the SRS unit and the front passenger's airbag cutoff indicator (OFF PTT line)
  • Front passenger's airbag cutoff indicator internal failure
  • SRS unit internal failure

DTC B2800-49: Internal Failure of the SRS Unit 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • SRS unit internal failure

DTC B2801-49: Internal Failure of the SRS Unit 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • SRS unit internal failure

DTC B280A-4A: Internal Failure of the Rear Safing Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Incorrect rear safing sensor installed
  • Incorrect SRS unit installed
  • Rear safing sensor internal failure
  • SRS unit internal failure

DTC B280A-87: No Signal From the Rear Safing Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open, Short to another line, Short to ground, Short to power, or Poor connection between the SRS unit and the rear safing sensor (SSS+, SSS- lines)
  • Rear safing sensor internal failure
  • SRS unit internal failure

DTC B280A-92: Internal Failure of the Rear Safing Sensor 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Rear safing sensor internal failure
  • SRS unit internal failure

DTC B2840-13: SRS Unit Connector A Not Properly Installed 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Poor connection between the SRS unit and connector A
  • SRS unit internal failure

DTC B2841-13: SRS Unit Connector B Not Properly Installed 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Poor connection between the SRS unit and connector B
  • SRS unit internal failure

DTC U0101-00: Lost Communication With the PCM (PGM-FI system) (Without CAN Gateway) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the PCM (F-CAN_H, F-CAN_L lines)* 1
  • Open or Poor connection between the SRS unit and the PCM (F-CAN A_H, F-CAN A_L lines)* 2
  • PCM internal failure
  • SRS unit internal failure

*1: L4 engine

*2: V6 engine

DTC U0101-00: Lost Communication With the PCM (PGM-FI system) (With CAN Gateway) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the CAN gateway and the PCM (F-CAN A_H, F-CAN A_L, F-CAN B_H, F-CAN B_L lines)
  • Open or Poor connection between the CAN gateway and the SRS unit (F-CAN A_H, F-CAN A_L lines)
  • PCM internal failure
  • SRS unit internal failure

DTC U0155-00: Lost Communication with the Gauge Control Module (Without CAN Gateway) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the SRS unit and the gauge control module (F-CAN_H, F-CAN_L lines)* 1
  • Open or Poor connection between the SRS unit and the gauge control module (F-CAN A_H, F-CAN A_L lines)* 2
  • Gauge control module internal failure
  • SRS unit internal failure

*1: L4 engine

*2: V6 engine

DTC U0155-00: Lost Communication With the Gauge Control Module (With CAN Gateway) 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • Open or Poor connection between the CAN gateway and the gauge control module (F-CAN A_H, F-CAN A_L lines)
  • Open or Poor connection between the CAN gateway and the SRS unit (F-CAN A_H, F-CAN A_L lines)
  • Gauge control module internal failure
  • SRS unit internal failure

DTC U3000-49: Internal Failure of the SRS Unit 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • SRS unit internal failure

DTC U3000-51: SRS Unit Programming Error 

Confirmation Procedure Basic Condition:
  • 12 volt battery voltage 10 - 16 V

Operating Condition:

  • 1.

    Turn the vehicle to the ON mode, and wait 6 seconds.
Duration About 6 seconds
DTC Type
  • 1 drive cycle
  • SRS indicator on
Fail Safe Action
  • None
Possible Cause
  • SRS unit update is not completed properly
  • SRS unit internal failure
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