Diagnostic Trouble Code Table < SRS-Ecu >
CAUTION:
During diagnosis, a DTC associated with another system may be stored when the ignition switch is turned on with connector(s) disconnected. After completing the repair, confirm all systems for DTC(s). If DTC(s) are stored, erase them all.
Inspect according to the inspection chart that is appropriate for the DTC.
DIAGNOSTIC TROUBLE CODE TABLE
| Diagnostic trouble Code No. | Inspection item |
|---|---|
| B1206 | Passenger's air bag OFF indicator light (open circuit) |
| B1207 | Passenger's air bag OFF indicator light (short circuit between circuit terminal) |
| B1B00 | Driver's air bag module (1st squib) system (shorted to squib circuit ground) |
| B1B01 | Driver's air bag module (1st squib) system (shorted to squib circuit power supply) |
| B1B02 | Driver's air bag module (1st squib) system (squib circuit open) |
| B1B03 | Driver's air bag module (1st squib) system (short circuit between squib circuit terminals) |
| B1B04 | Driver's air bag module (2nd squib) system (shorted to squib circuit ground) |
| B1B05 | Driver's air bag module (2nd squib) system (shorted to squib circuit power supply) |
| B1B06 | Driver's air bag module (2nd squib) system (squib circuit open) |
| B1B07 | Driver's air bag module (2nd squib) system (short circuit between squib circuit terminals) |
| B1B08 | Passenger's (front) air bag module (1st squib) system (shorted to squib circuit ground) |
| B1B09 | Passenger's (front) air bag module (1st squib) system (shorted to squib circuit power supply) |
| B1B0A | Passenger's (front) air bag module (1st squib) system (squib circuit open) |
| B1B0B | Passenger's (front) air bag module (1st squib) system (short circuit between squib circuit terminals) |
| B1B0C | Passenger's (front) air bag module (2nd squib) system (shorted to squib circuit ground) |
| B1B0D | Passenger's (front) air bag module (2nd squib) system (shorted to squib circuit power supply) |
| B1B0E | Passenger's (front) air bag module (2nd squib) system (squib circuit open) |
| B1B0F | Passenger's (front) air bag module (2nd squib) system (short circuit between squib circuit terminals) |
| B1B10 | Driver's knee air bag module (squib) system (shorted to squib circuit ground) |
| B1B11 | Driver's knee air bag module (squib) system (shorted to squib circuit power supply) |
| B1B12 | Driver's knee air bag module (squib) system (squib circuit open) |
| B1B13 | Driver's knee air bag module (squib) system (short circuit between squib circuit terminals) |
| B1B18 | Curtain air bag module (LH) (squib) system (shorted to squib circuit ground) |
| B1B19 | Curtain air bag module (LH) (squib) system (shorted to squib circuit power supply) |
| B1B1A | Curtain air bag module (LH) (squib) system (squib circuit open) |
| B1B1B | Curtain air bag module (LH) (squib) system (short circuit between squib circuit terminals) |
| B1B20 | Curtain air bag module (RH) (squib) system (shorted to squib circuit ground) |
| B1B21 | Curtain air bag module (RH) (squib) system (shorted to squib circuit power supply) |
| B1B22 | Curtain air bag module (RH) (squib) system (squib circuit open) |
| B1B23 | Curtain air bag module (RH) (squib) system (short circuit between squib circuit terminals) |
| B1B54 | Seat belt buckle switch (RH) circuit (ground side) shorted |
| B1B55 | Seat belt buckle switch (RH) circuit (power supply side) shorted |
| B1B56 | Seat belt buckle switch (RH) circuit open |
| B1B70 | Malfunction of G-sensor inside front impact sensor (LH) |
| B1B71 | Malfunction of G-sensor inside front impact sensor (RH) |
| B1B72 | Malfunction of G-sensor inside side impact sensor (LH) |
| B1B75 | Malfunction of G-sensor inside side impact sensor (RH) |
| B1BA3 | Driver's seat slide sensor malfunction (occupant classification-ECU) |
| B1BA5 | SRS-ECU squib count mismatch |
| B1BAA | Occupant classification-ECU configuration mismatch |
| B1BC7 | SRS-ECU (record data full) system |
| B1C27 | Side-airbag module (LH) (squib) system (shorted to squib circuit ground) |
| B1C28 | Side-airbag module (LH) (squib) system (shorted to squib circuit power supply) |
| B1C29 | Side-airbag module (LH) (squib) system (squib circuit open) |
| B1C2A | Side-airbag module (LH) (squib) system (short circuit between squib circuit terminals) |
| B1C2B | Side-airbag module (RH) (squib) system (shorted to squib circuit ground) |
| B1C2C | Side-airbag module (RH) (squib) system (shorted to squib circuit power supply) |
| B1C2D | Side-airbag module (RH) (squib) system (squib circuit open) |
| B1C2E | Side-airbag module (RH) (squib) system (short circuit between squib circuit terminals) |
| B1C38 | Driver's seat belt pre-tensioner (squib) system (shorted to squib circuit ground) |
| B1C39 | Driver's seat belt pre-tensioner (squib) system (shorted to squib circuit power supply) |
| B1C3A | Driver's seat belt pre-tensioner (squib) system (squib circuit open) |
| B1C3B | Driver's seat belt pre-tensioner (squib) system (short circuit between squib circuit terminals) |
| B1C47 | Front passenger's seat belt pre-tensioner (squib) system (shorted to squib circuit ground) |
| B1C48 | Front passenger's seat belt pre-tensioner (squib) system (shorted to squib circuit power supply) |
| B1C49 | Front passenger's seat belt pre-tensioner (squib) system (squib circuit open) |
| B1C4A | Front passenger's seat belt pre-tensioner (squib) system (short circuit between squib circuit terminals) |
| B210D | Battery abnormal low voltage |
| B212C | Open circuit to IG1 power supply (fuse No. 12 circuit) |
| B212D | Open circuit to IG1 power supply (fuse No. 18 circuit) |
| B2207 | Occupant restraint controller internal 1 |
| B2208 | Occupant restraint controller internal 2 |
| B2209 | Occupant restraint controller internal 3 |
| B220A | Occupant restraint controller internal 4 |
| B220B | Occupant restraint controller firing stored energy |
| B220C | Occupant restraint controller accelerometer 1 |
| B220D | Occupant restraint controller accelerometer 2 |
| B223D | OCM (Occupant Classification-ECU) DTC present |
| U0019 | Bus off (CAN-B) |
| U0141 | ETACS CAN timeout |
| U0154 | Occupant classification-ECU CAN timeout |
| U0155 | Combination meter CAN timeout |
| U0164 | A/C-ECU CAN timeout |
| U0168 | KOS-ECU or WCM CAN timeout |
| U0170 | Front impact sensor (LH) communication error |
| U0171 | Front impact sensor (RH) communication error |
| U0172 | Side impact sensor (LH) communication error |
| U0175 | Side impact sensor (RH) communication error |
| U1414 | Defective Coding Data |
| U1415 | Coding not completed/Data fail |