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Home >> Ford >> 2003 >> Cutaway 7.3 F >> Repair and Diagnosis >> External Pages >> Different car >> Section 2585 (Automatic Transmission - 6R140 (TORQSHIFT(R)6)) -- F250-F550 Super Duty) >> Diagnosis And Testing >> Diagnostic Trouble Code (DTC) Charts >> DTC Chart

DTC Chart

WARNING: This page is about a different car, the 2011 Ford Pickup, 2011 Ford F550 Super Duty, 2011 Ford F450 Super Duty, and 2011 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
DTC CHART

DTC Component Description Condition Symptom Action
P0604 Transmission Control Module (TCM) TCM  Random Access Memory (RAM) has been corrupted The TCM  has detected an internal software concern with the RAM  .
  • Malfunction Indicator Lamp (MIL) ON
  • Wrench light illuminated
  • Default to 3rd or 5th gear
 REPROGRAM the original TCM  to the latest calibration. CLEAR the DTCs. TEST the system for normal operation. If DTCs return, INSTALL a new TCM  . After installing the new TCM  , PROGRAM it with the latest calibration and PERFORM the Solenoid Body Strategy Data Download. REFER to SOLENOID BODY STRATEGY . Road test the vehicle and PERFORM the Adaptive Drive Cycle, REFER to SHIFT POINT ROAD TEST .
P0605 TCM  TCM  Read-Only Memory (ROM) has been corrupted The TCM  has detected an internal software concern with the ROM  .
  • MIL  ON
  • Default to 5th gear
 REPROGRAM the original TCM  to the latest calibration. CLEAR the DTCs. TEST the system for normal operation. If DTCs return, INSTALL a new TCM  . After installing the new TCM  , PROGRAM it with the latest calibration and PERFORM the Solenoid Body Strategy Data Download. REFER to SOLENOID BODY STRATEGY . Road test the vehicle and PERFORM the Adaptive Drive Cycle, REFER to SHIFT POINT ROAD TEST .
P0607 TCM  Control module performance The TCM  Central Processing Unit (CPU) has encountered an error.
  • MIL  ON
  • Erratic transmission shifts if TCM  resets
 REPROGRAM the original TCM  to the latest calibration. CLEAR the DTCs. TEST the system for normal operation. If DTCs return, INSTALL a new TCM  . After installing the new TCM  , PROGRAM it with the latest calibration and PERFORM the Solenoid Body Strategy Data Download. REFER to SOLENOID BODY STRATEGY . Road test the vehicle and PERFORM the Adaptive Drive Cycle, REFER to SHIFT POINT ROAD TEST .
P0657 PCM/ TCM  Actuator supply voltage A circuit open The PCM/ TCM  has detected that the actuator supply voltage A high side power supply circuit failed.
  • MIL  ON
  • Maximum line pressure
  • Default to 5th gear
 Power to all solenoids has been interrupted. CHECK for opens, short to ground and the harness disconnected. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P06b8 TCM  Internal control module Non-Volatile Random Access Memory (NVRAM) error A reprogram that caused a size change of the NVRAM  or a TCM  failure.
  • MIL  ON
  • Poor shift quality
 REPROGRAM the original TCM  to the latest calibration. CLEAR the DTCs. TEST the system for normal operation. If DTCs return, INSTALL a new TCM  . After installing the new TCM  , PROGRAM it with the latest calibration and PERFORM the Solenoid Body Strategy Data Download. REFER to SOLENOID BODY STRATEGY . Road test the vehicle and PERFORM the Adaptive Drive Cycle, REFER to SHIFT POINT ROAD TEST .
P0701 PCM/ TCM  Transmission control system range/performance The PCM/ TCM  has detected a concern with the operational strategy.
  • MIL  ON
  • Vehicle decelerates during upshifts or hangs in gear
  • DTCs P2700 (A) clutch, P2701 (B) clutch, P2702 (C) clutch, P2703 (D) clutch and P2704 (E) clutch may set
 REPAIR the more specific DTC first. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0702 PCM/ TCM  Transmission control electrical system The PCM/ TCM  has detected a voltage level above or below the accepted voltage range.
  • MIL  ON
  • Maximum line pressure
  • Default to 5th gear
  • DTCs P0882 and/or P0883 may set
 INSPECT the PCM/ TCM  connector for damaged or pushed out terminals, corrosion or loose wires. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to CHARGING SYSTEM .
P0706 Transmission Range (TR) Sensor TR  sensor A circuit range/performance The TR  sensor signal frequency is out of normal range.
  • MIL  ON
  • Wrench light illuminated
  • Maximum line pressure
  • Default to 5th gear
  • Engine may not crank
 The TR  sensor outputs a duty cycle indicating manual lever position. This DTC sets when the duty cycle is greater or less than expected by 50Hz. For gasoline engines, GO to PINPOINT TEST C . For diesel engines, GO to PINPOINT TEST H .
P0707 TR  Sensor TR  sensor A circuit low The TR  sensor duty cycle is out of normal range.
  • MIL  ON
  • Wrench light illuminated
  • Maximum line pressure
  • Default to 5th gear
  • Engine may not crank
 The TR  sensor outputs a duty cycle indicating manual lever position. This DTC sets when the duty cycle is less than 8%, GO to PINPOINT TEST H .
P0708 TR  Sensor TR  sensor A circuit high The TR  sensor duty cycle is out of normal range.
  • MIL  ON
  • Wrench light illuminated
  • Maximum line pressure
  • Default to 5th gear
  • Engine may not crank
 The TR  sensor outputs a duty cycle indicating manual lever position. This DTC sets when the duty cycle is greater than 92%. For gasoline engines, GO to PINPOINT TEST C . For diesel engines, GO to PINPOINT TEST H .
P0710 Transmission Fluid Temperature (TFT) Sensor TFT  sensor A circuit The PCM/ TCM  has detected a voltage drop across the TFT  sensor exceeds scale.
  • MIL  ON
  • Transmission Control Indicator Lamp (TCIL) flashing
  • DTCs P0711 and/or P0712 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST B . For diesel engines, GO to PINPOINT TEST G .
P0711 TFT  Sensor TFT  sensor A circuit range/performance The PCM/ TCM  has detected no TFT  change during operation.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Wrench light illuminated (gasoline only)
  • No 5th or 6th gears
 For gasoline engines, GO to PINPOINT TEST B . For diesel engines, GO to PINPOINT TEST G .
P0712 TFT  Sensor TFT  sensor A circuit low The PCM/ TCM  has detected a voltage drop across the TFT  sensor exceeds a temperature greater than 171°C (340°F) for more then 2.5 seconds (grounded circuit).
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Wrench light illuminated (gasoline only)
  • No 5th or 6th gears
  • DTC P0710 may set
 For gasoline engines, GO to PINPOINT TEST B . For diesel engines, GO to PINPOINT TEST G .
P0713 TFT  Sensor TFT  sensor A circuit high The PCM/ TCM  has detected a voltage drop across the TFT  sensor exceeds a temperature less than -45°C (-50°F) for more then 2.5 seconds (open circuit).
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Wrench light illuminated (gasoline only)
  • No 5th or 6th gears
  • DTC P0710 may set
 For gasoline engines, GO to PINPOINT TEST B . For diesel engines, GO to PINPOINT TEST G .
P0715 Turbine Shaft Speed (TSS) Sensor TSS  sensor A circuit The PCM/ TCM  has detected a loss of the TSS  sensor signal during operation.
  • MIL  ON
  • Wrench light illuminated (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0717 may set
 For gasoline engines, GO to PINPOINT TEST D . For diesel engines, GO to PINPOINT TEST I .
P0717 TSS  Sensor TSS  sensor A circuit no signal The PCM/ TCM  has not detected a TSS  sensor signal during operation.
  • MIL  ON (gasoline only)
  • TCIL  flashing
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0715 may set
 For gasoline engines, GO to PINPOINT TEST D . For diesel engines, GO to PINPOINT TEST I .
P0718 TSS  Sensor TSS  sensor circuit A intermittent The PCM/ TCM  has detected an intermittent (noise) TSS  sensor signal during operation.
  • TCIL  flashing
  • Poor shift quality
 For gasoline engines, GO to PINPOINT TEST D . For diesel engines, GO to PINPOINT TEST I .
P0720 Output Shaft Speed (OSS) Sensor OSS  sensor circuit The PCM/ TCM  has detected a loss of the OSS  sensor signal during operation.
  • MIL  ON
  • TCIL  flashing
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0722 may set
 For gasoline engines, GO to PINPOINT TEST E . For diesel engines, GO to PINPOINT TEST J .
P0721 OSS  Sensor OSS  sensor circuit range/performance The PCM/ TCM  has detected a loss or a noise on the OSS  sensor signal circuit during operation.
  • MIL  ON
  • TCIL  flashing
  • Poor shift quality
 For gasoline engines, GO to PINPOINT TEST E . For diesel engines, GO to PINPOINT TEST J .
P0722 OSS  Sensor OSS  sensor no signal The PCM/ TCM  has not detected a OSS  sensor signal during operation.
  • MIL  ON
  • TCIL  flashing
  • Wrench light illuminated (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0720 may set
 For gasoline engines, GO to PINPOINT TEST E . For diesel engines, GO to PINPOINT TEST J .
P0729 Transmission Gear 6 incorrect ratio The PCM/ TCM  did not detect a 6th gear ratio.
  • MIL  ON (gasoline only)
  • TCIL  flashing
  • Wrench light illuminated (gasoline only)
  • Flair or neutral condition
  • No 6th gear
 Intermediate clutch (C) or overdrive clutch (E) slip or clutch (C) failed to apply. REFER to the CLUTCH APPLICATION CHART  located in Specifications. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to NO 5-6 SHIFT  in Diagnosis By Symptom  .
P0731 Transmission Gear 1 incorrect ratio The PCM/ TCM  did not detect a 1st gear ratio.
  • MIL  ON (gasoline only)
  • TCIL  flashing
  • Wrench light illuminated (gasoline only)
  • Flair or neutral condition, hangs in gear
  • No 1st gear
 Forward clutch (A), low/reverse clutch (D) or One-Way Clutch (OWC) slip or clutch (D) failed to apply. REFER to the CLUTCH APPLICATION CHART  located in Specifications. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to NO 1-2 SHIFT  in Diagnosis By Symptom  .
P0732 Transmission Gear 2 incorrect ratio The PCM/ TCM  did not detect a 2nd gear ratio.
  • MIL  ON (gasoline only)
  • TCIL  flashing
  • Wrench light illuminated (gasoline only)
  • Flair or neutral condition, hangs in gear
  • No 2nd gear
 Forward clutch (A) or intermediate clutch (C) slip or clutch (C) failed to apply. REFER to the CLUTCH APPLICATION CHART  located in Specifications. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to NO 1-2 SHIFT  in Diagnosis By Symptom  .
P0733 Transmission Gear 3 incorrect ratio The PCM/ TCM  did not detect a 3rd gear ratio.
  • MIL  ON (gasoline only)
  • TCIL  flashing
  • Wrench light illuminated (gasoline only)
  • Flair or neutral condition, hangs in gear
  • No 3rd gear
 Forward clutch (A) or direct clutch (B) slip or clutch (B) failed to apply. REFER to the CLUTCH APPLICATION CHART  located in Specifications. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to NO 2-3 SHIFT  in Diagnosis By Symptom  .
P0734 Transmission Gear 4 incorrect ratio The PCM/ TCM  did not detect a 4th gear ratio.
  • MIL  ON (gasoline only)
  • TCIL  flashing
  • Wrench light illuminated (gasoline only)
  • Flair or neutral condition, hangs in gear
  • No 4th gear
 Forward clutch (A) or overdrive clutch (E) slip or clutch (E) failed to apply in an upshift or clutch (A) failed to apply. REFER to the CLUTCH APPLICATION CHART  located in Specifications. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to NO 3-4 SHIFT  or NO 5-4 SHIFT  in Diagnosis By Symptom  .
P0735 Transmission Gear 5 incorrect ratio The PCM/ TCM  did not detect a 5th gear ratio.
  • MIL  ON (gasoline only)
  • TCIL  flashing
  • Wrench light illuminated (gasoline only)
  • Flair or neutral condition, hangs in gear
  • No 5th gear
 Direct clutch (B) or overdrive clutch (E) slip or clutch (B) failed to apply. REFER to the CLUTCH APPLICATION CHART  located in Specifications. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to NO 4-5 SHIFT  in Diagnosis By Symptom  .
P0740 Torque Converter Clutch (TCC) Solenoid TCC  solenoid circuit open The TCC  solenoid circuit failed to 0 amps. Circuit open, TCC  failed off.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • No TCC  lock up
  • DTC P0743 may set
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0741 TCC  TCC  performance/stuck off The TCC  failed to apply after 3 consecutive commands from the TCM  .
  • MIL  ON
  • No TCC 
  • DTC P2760 may set
 DTC P0741 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to TORQUE CONVERTER OPERATION CONCERNS, NO APPLY  in Diagnosis By Symptom  .
P0742 TCC  Solenoid TCC  solenoid circuit stuck on The PCM/ TCM  has detected a TCC  solenoid control circuit shorted to ground (0 volts).
  • MIL  ON
  • TCC  is disabled
  • Poor launch performance
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0743 may set
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0743 TCC  Solenoid TCC  solenoid circuit electrical The PCM/ TCM  has detected a TCC  solenoid circuit open, shorted to ground or an intermittent.
  • MIL  ON (gasoline only)
  • TCIL  flashing (diesel only)
  • TCC  is disabled
  • Maximum line pressure
  • Poor launch performance
  • Default to 5th gear
  • DTC P0740, P0742 and/or P0744 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0744 TCC  Solenoid TCC  solenoid circuit intermittent The PCM/ TCM  has detected the TCC  solenoid control circuit shorted to power.
  • MIL  ON (diesel only)
  • TCC  is disabled
  • DTC P0743 may set
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0748 Pressure Control Solenoid A (PCA) PCA  electrical The PCM/ TCM  sets this DTC along with one or more specific electrical DTCs.
  • TCIL  flashing
  • Maximum line pressure
  • Default to 5th gear
  • DTCs P0960, P0962 and/or P0963 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0750 Shift Solenoid A (SSA) SSA  The PCM/ TCM  has detected that the SSA  circuit failed open or shorted to power.
  • MIL  ON
  • 5th and 6th gear only
  • Poor launch performance
  • DTC P0753 may set
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0751 SSA  SSA  performance/stuck off The PCM/ TCM  commanded SSA  ON but detected a ratio error (mechanical failure).
  • MIL  ON
  • 5th or 6th gear only
  • Harsh reverse engagement
  • Neutral or flair condition on downshift
  • Poor launch performance
  • DTC P2700 may set
 DTC P0751 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0752 SSA  SSA  stuck on The PCM/ TCM  commanded SSA  off but detected a ratio error (mechanical failure).
  • MIL  ON
  • Disable 5th and 6th gear
  • Erratic shifts
  • Stuck in 4th gear
  • DTC P2700 may set
 DTC P0752 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0753 SSA  SSA  electrical The PCM/ TCM  sets this DTC along with one or more specific electrical DTCs.
  • TCIL  flashing
  • Wrench light illuminated
  • 5th and 6th gear only
  • DTCs P0750, P0973 and/or P0974 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0754 SSA  SSA  intermittent The PCM/ TCM  sets this DTC when an intermittent condition (open, short to power or ground) occurs three times for less than 5 seconds with each occurrence.
  • Unexpected upshifts, downshifts, flairs or neutral conditions
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0755 Shift Solenoid B (SSB) SSB  electrical The PCM/ TCM  has detected that the SSB  circuit has failed open or shorted to power.
  • MIL  ON
  • 3rd and 5th gear only
  • Harsh 1-3 shift
  • DTC P0758 may set
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0756 SSB  SSB  performance/stuck off The PCM/ TCM  commanded SSB  on but detected a ratio error (mechanical failure).
  • MIL  ON
  • Disable 3rd and 5th gear
  • Neutral or flair condition
  • Transmission hangs in 2nd on acceleration
  • DTC P2701 may set
 DTC P0756 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0757 SSB  SSB  stuck on The PCM/ TCM  commanded SSB  off but detected a ratio error (mechanical failure).
  • MIL  ON
  • 3rd and 5th gear only
  • Neutral or flair condition
  • Erratic shifts
  • DTC P2701 may set
 DTC P0757 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0758 SSB  SSB  electrical The PCM/ TCM  sets this DTC along with one or more specific electrical DTCs.
  • TCIL  flashing
  • Wrench light illuminated
  • Default to 5th gear depending on other DTCs
  • Minimum or maximum line pressure depending on other DTCs (failed voltage high or voltage low)
  • DTCs P0755, P0976 and/or P0977 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0759 SSB  SSB  intermittent The PCM/ TCM  sets this DTC when an intermittent condition (open, short to power or ground) occurs three times for less than 5 seconds with each occurrence.
  • Unexpected upshifts, downshifts, flairs or neutral conditions
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0760 Shift Solenoid C (SSC) SSC  electrical The PCM/ TCM  detected that the SSC  circuit failed open.
  • MIL  ON
  • Disable 2nd and 6th gear
  • Erratic or harsh 1-3 shift
  • DTC P0763 may set
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0761 SSC  SSC  performance/stuck off The PCM/ TCM  commanded SSC  on but detected a ratio error (mechanical failure).
  • MIL  ON
  • Disable 2nd and 6th gear
  • Neutral or flair condition
  • DTC P2702 may set
 DTC P0761 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0762 SSC  SSC  stuck on The PCM/ TCM  commanded SSC  off but detected a ratio error (mechanical failure).
  • MIL  ON
  • 2nd and 6th gear only
  • Harsh reverse engagement
  • Erratic shift or stuck in 6th
  • DTC P2702 may set
 DTC P0762 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0763 SSC  SSC  electrical The PCM/ TCM  sets this DTC along with one or more specific electrical DTCs.
  • TCIL  flashing
  • Wrench light illuminated
  • Default to 2nd and 6th gear or 1st and 3rd depending on other DTCs
  • Minimum or maximum line pressure depending on other DTCs (failed voltage high or voltage low)
  • DTCs P0760, P0979 and/or P0980 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0764 SSC  SSC  intermittent The PCM/ TCM  sets this DTC when an intermittent condition (open, short to power or ground) occurs three times for less than 5 seconds with each occurrence.
  • Unexpected upshifts, downshifts, flairs or neutral conditions
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0765 Shift Solenoid D (SSD) SSD  electrical The PCM/ TCM  detected that the SSD  circuit failed open.
  • MIL  ON
  • Disable 1st gear
  • Hydraulic controls reverse but engagement may be harsh
  • DTC P0768 may set
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0766 SSD  SSD  performance/stuck off The PCM/ TCM  commanded SSD  on but detected a ratio error (mechanical failure).
  • MIL  ON
  • Disable 1st gear or 1st gear only depending on other DTCs
  • 2nd gear launch or stuck in 1st gear only depending on other DTCs
  • DTC P0767 and/or DTC P2703 may set
 DTC P0766 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0767 SSD  SSD  stuck on The PCM/ TCM  commanded SSD  off but detected a ratio error (mechanical failure).
  • MIL  ON
  • 1st gear only
  • High engine rpm
  • OWC  (D) failed on
 DTC P0767 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0768 SSD  SSD  electrical The PCM/ TCM  sets this DTC along with one or more specific electrical DTCs.
  • TCIL  flashing
  • Wrench light illuminated
  • Disable 1st gear or 5th gear only depending on other DTCs
  • Minimum or maximum line pressure depending on other DTCs (failed voltage high or voltage low)
  • DTC P0765, P0982 and/or P0983 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0769 SSD  SSD  intermittent The PCM/ TCM  sets this DTC when an intermittent condition (open, short to power or ground) occurs three times for less than 5 seconds with each occurrence.
  • Unexpected upshifts, downshifts, flairs or neutral conditions
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0770 Shift Solenoid E (SSE) SSE  electrical The PCM/ TCM  detected that the SSE  circuit failed open.
  • MIL  ON
  • Disable 1st, 2nd and 3rd gear
  • 4th gear launch
  • Delayed reverse engagement
  • Maximum line pressure
  • P0773 DTC may set
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0771 SSE  SSE  performance/stuck off The PCM/ TCM  commanded SSE  on but detected a ratio error (mechanical failure).
  • MIL  ON
  • 1st, 2nd and 3rd gear only
  • Erratic shifting, flairs or neutral condition
  • DTC P0772 and/or P2704 may set
 DTC P0771 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0772 SSE  SSE  stuck on The PCM/ TCM  commanded SSE  off but detected a ratio error (mechanical failure).
  • MIL  ON
  • Disable 1st, 2nd and 3rd gear
  • 4th gear launch
  • Maximum line pressure
  • DTC P0771 and/or P2704 may set
 DTC P0772 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0773 SSE  SSE  electrical The PCM/ TCM  sets this DTC along with one or more specific electrical DTCs.
  • MIL  ON
  • TCIL  flashing
  • Disable 1st, 2nd and 3rd gear 4th gear launch or 5th gear only depending on other DTCs
  • Minimum or maximum line pressure depending on other DTCs (failed voltage high or voltage low)
  • DTC P0770, P0985 and/or P0986 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0774 SSE  SSE  intermittent The PCM/ TCM  sets this DTC when an intermittent condition (open, short to power or ground) occurs three times for less than 5 seconds with each occurrence.
  • Unexpected upshifts, downshifts, flairs or neutral conditions
 For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0815 Select Shift switch Upshift switch circuit The upshift and downshift switches are open in PARK, REVERSE and NEUTRAL. The PCM/ TCM  sets this DTC when the PCM/ TCM  detects an upshift switch is closed, (short to ground).
  • Disable select shift scheduling to automatic shift scheduling
  • Upshifts request ignored
  • Unexpected upshifts
 REFER to AUTOMATIC TRANSMISSION EXTERNAL CONTROLS .
P0816 Select Shift switch Downshift switch circuit The upshift and downshift switches are open in PARK, REVERSE and NEUTRAL. The PCM/ TCM  sets this DTC when the PCM/ TCM  detects a downshift switch is closed, (short to ground).
  • Disable select shift scheduling to automatic shift scheduling
  • Upshifts request ignored
  • Unexpected upshifts
 REFER to AUTOMATIC TRANSMISSION EXTERNAL CONTROLS .
P0882 Battery PCM/ TCM  power input signal low The PCM/ TCM  has detected a voltage level below 9 volts.
  • Battery voltage below 9 volts
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0702 may set
 INSPECT the PCM/ TCM  power and ground circuits for opens or short to ground. INSPECT the PCM/ TCM  connector for damaged or pushed out terminals, corrosion or loose wires. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to CHARGING SYSTEM .
P0883 Battery PCM/ TCM  power input signal high The PCM/ TCM  has detected a voltage level above 21 volts.
  • Battery voltage above 21 volts
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0702 may set
 REPAIR the more specific DTC first. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to CHARGING SYSTEM .
P0884 Battery PCM/ TCM  power input signal intermittent The PCM/ TCM  has detected aNon-Volatile Random Access Memory (NVRAM) write was interrupted at powerdown. This DTC may set when the PCM/ TCM  is reprogrammed.
  • Adaptive strategy set to default
  • Poor shift quality
 INSPECT the PCM/ TCM  power and ground circuits for opens or short to ground. INSPECT the PCM/ TCM  connector for damaged or pushed out terminals, corrosion or loose wires. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to CHARGING SYSTEM .
P0885 PCM/ TCM  PCM/ TCM  power relay control circuit/open The PCM/ TCM  has detected that the actuator supply voltage circuit failed open.
  • Wrench light illuminated
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0657 and/or P2669 may set
 REPAIR the more specific DTC first. Power to all solenoids has been interrupted. CHECK for opens, short to ground and harness connections. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0960 Pressure Control Solenoid A (PCA) PCA  control circuit/open The PCM/ TCM  detected 0 volts on the PCA  circuit.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
  • DTCs P0748, P0961 and/or P0963 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0961 Pressure Control Solenoid A (PCA) PCA  control circuit range/performance The PCM/ TCM  detected a momentary short to ground on the PCA  circuit.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0960, P0962 and/or P0963 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0962 PCA  PCA  control circuit low The PCM/ TCM  detected 0 volts on the PCA  solenoid circuit. Short to ground detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0748 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0963 PCA  PCA  control circuit high The PCM/ TCM  detected voltage on the PCA  solenoid circuit. Short to power detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • DTC P0748 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0973 SSA  electrical SSA  control circuit low The PCM/ TCM  detected 0 volts on the SSA  circuit. Short to ground detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0753 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0974 SSA  electrical SSA  control circuit high The PCM/ TCM  detected voltage on the SSA  solenoid circuit. Short to power or open circuit detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • 5th and 6th gear only
  • DTC P0753 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0976 SSB  electrical SSB  control circuit low The PCM/ TCM  detected 0 volts on the SSB  circuit. Short to ground detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0758 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0977 SSB  electrical SSB  control circuit high The PCM/ TCM  detected voltage on the SSB  circuit. Short to power or open circuit detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • 3rd and 5th gear only
  • DTC P0758 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0979 SSC  electrical SSC  control circuit low The PCM/ TCM  detected 0 volts on the SSC  circuit. Short to ground detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • 2nd and 6th gear only
  • DTC P0753 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0980 SSC  electrical SSC  control circuit high The PCM/ TCM  detected voltage on the SSC  circuit. Short to power or open circuit detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Disable 2nd and 6th gear
  • DTC P0763 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0982 SSD  electrical SSD  control circuit low The PCM/ TCM  detected 0 volts on the SSD  circuit. Short to ground detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0768 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0983 SSD  electrical SSD  control circuit high The PCM/ TCM  detected voltage on the SSD  circuit. Short to power or open circuit detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Hydraulic controls reverse but engagement may be harsh
  • Disable 1st gear
  • DTC P0768 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0985 SSE  electrical SSE  control circuit low The PCM/ TCM  detected 0 volts on the SSE  circuit. Short to ground detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
  • DTC P0773 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P0986 SSE  electrical SSE  control circuit high The PCM/ TCM  detected voltage on the SSE  circuit. Short to power or open circuit detected.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Disable 1st, 2nd and 3rd gear
  • 4th gear launch
  • Delayed reverse engagement
  • DTC P0773 may set
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P1001 TCM  KOER  not able to complete, KOER  aborted The TCM  was unable to complete the KOER  in the time allowed.
  • Incorrect engine rpm
  • Self-test aborted
  • Incorrect self-test procedure
  • DTC P1397 may set
 READ and RECORD all DTCs. REPAIR any self-test or continuous DTCs first. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REPROGRAM the original TCM  to the latest calibration. TEST the system for normal operation. If DTCs return, INSTALL a new TCM  . After installing the new TCM  , PROGRAM it with the latest calibration and PERFORM the Solenoid Body Strategy Data Download. REFER to SOLENOID BODY STRATEGY . Road test the vehicle and PERFORM the Adaptive Drive Cycle, REFER to SHIFT POINT ROAD TEST .
P1397 TCM  System voltage out of self-test range The TCM  was unable to complete the KOEO  and KOER  test because the system voltage was below 11 volts or above 18 volts.
  • Battery or charging system
 INSPECT the PCM/ TCM  power and ground circuits for opens or short to ground. INSPECT the TCM  connector for damaged or pushed out terminals, corrosion or loose wires. CLEAR the DTC. RERUN the KOEO  and KOER  test. If the DTC returns, REFER to CHARGING SYSTEM .
P1501 TCM  Vehicle Speed Sensor (VSS) out of self-test range The TCM  was unable to complete the self-test because of electromagnetic interference (EMI) or Radio Frequency Interference (RFI).
  • Self-test aborted
 PLACE selector lever in park and monitor the VSS  PID, REFER to DIAGNOSTIC PARAMETERS IDENTIFICATION (PID) CHART . VERIFY the VSS  input is at 0. RERUN self-test procedure.
P1635 Tires/Axle Tires/Axle out of acceptable range The signal from the Body Control Module (BCM) does not match the certified range that is programed within the PCM/ TCM  .
  • MIL  ON
  • Default tire/axle ratio if OSS  sensor DTCs are set
  • Incorrect shift scheduling
 If set, REPAIR OSS  DTCs first. For gasoline engines, GO to PINPOINT TEST E . For diesel engines, GO to PINPOINT TEST J . If signal between the BCM  , PCM/ TCM  is corrupt, REFER to MODULE COMMUNICATIONS NETWORK - MODULE CONFIGURATION .
P1636 PCM/ TCM  Inductive signature chip communication error The PCM/ TCM  lost communication with an internal chip which controls the solenoid states and fault reporting.
  • MIL  ON
  • Maximum line pressure
  • Default to 5th gear
 INSTALL a new PCM/ TCM  . After installing the new PCM/ TCM  , PROGRAM with the latest calibration and PERFORM the Solenoid Body Strategy Data Download. REFER to SOLENOID BODY STRATEGY . ROAD TEST the vehicle and PERFORM the Adaptive Drive Cycle, REFER to SHIFT POINT ROAD TEST .
P163E PCM/ TCM  PCM/ TCM  programming error Internal PCM/ TCM  with Electrically Erasable Programmable Read-Only Memory (EEPROM) error.
  • MIL  ON
  • Maximum line pressure
  • 1st gear only
 REPROGRAM the original PCM/ TCM  to the latest calibration. TEST the system for normal operation. If the DTC returns, INSTALL a new PCM/ TCM  . After installing a new PCM/ TCM  , PROGRAM with the latest calibration and PERFORM the Solenoid Body Strategy Data Download. REFER to SOLENOID BODY STRATEGY . ROAD TEST the vehicle and PERFORM the Adaptive Drive Cycle, REFER to SHIFT POINT ROAD TEST .
P163F PCM/ TCM  Transmission ID block corrupted, not programmed The PCM/ TCM  data for solenoid and clutch characterization did not program or is unavailable.
  • MIL  ON
  • Maximum line pressure
  • 1st and 3rd gear only
 REPROGRAM the original PCM/ TCM  to the latest calibration. TEST the system for normal operation. If the DTC returns, INSTALL a new PCM/ TCM  . After installing a new PCM/ TCM  , PROGRAM with the latest calibration and PERFORM the Solenoid Body Strategy Data Download. REFER to SOLENOID BODY STRATEGY . ROAD TEST the vehicle and PERFORM the Adaptive Drive Cycle, REFER to SHIFT POINT ROAD TEST .
P1702 Transmission TR  sensor circuit intermittent The TR  sensor signal frequency is out of normal range.
  • MIL  ON
  • TCIL  flashing
  • Wrench light illuminated
  • Default to 5th gear
  • Maximum line pressure
  • Engine may not crank
  • DTC P0706, P0707 and/or P0708 may set.
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST C . For diesel engines, GO to PINPOINT TEST H .
P1705 Transmission TR  circuit not indicating park/neutral during self-test The PCM/ TCM  did not receive a park/neutral input during the KOEO  or KOER  test.
  • -
 CLEAR the DTC. RERUN the KOEO  and KOER  test.
P1711 TFT  TFT  sensor out of self test range The PCM/ TCM  did not receive a TFT  input during the KOEO  or KOER  test within -1.11° to 104°C (30° to 220°F) during the self-test.
  • -
 CLEAR the DTC. RERUN the KOEO  and KOER  test.
P1744 TCC  TCC  solenoid circuit The PCM/ TCM  indicates that the TCC  is stuck on or off.
  • No TCC  (stuck off)
  • Engine stalls or lugging (stuck on)
  • DTC P0741 or P2758 may set.
 DTC P1744 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P1780 Transmission Control Switch (TCS) TCS  (O/D Cancel) circuit out of self-test range The PCM/ TCM  did not receive a TCS  input during the KOER  test.
  • No tow/haul function
 CLEAR the DTC. RERUN the KOER  test.
P1783 TFT  Transmission over temperature condition The PCM/ TCM  receives a TFT  input greater than 135°C (275°F) for 5 seconds.
  • TCIL  flashing
  • TCC  applies early in every gear
 MONITOR the TFT  sensor PID and TCC  PID to VERIFY and MONITOR transmission fluid temperature and TCC  solenoid electrical operation. REFER to DIAGNOSTIC PARAMETERS IDENTIFICATION (PID) CHART . CLEAR the DTC. TEST the system for normal operation.
P1910 PCM Reverse lamp control circuit/open The TR  sensor sends a signal to the PCM when REVERSE is selected. The PCM then controls an output which energizes the reverse lamp relay.
  • Reverse lamps do not function properly
 CLEAR the DTC. TEST system for normal operation. If DTC returns, REFER to EXTERIOR LIGHTING SYSTEM .
P1921 TR  Sensor TR  range signal The PCM/ TCM  sets this DTC when the ignition switch is turned to the crank position and before the PCM/ TCM  receives an engine run signal.
  • Engine may not crank
  • DTC P0706, P0707 and/or P0708 may set.
 REPAIR the more specific DTC first. For gasoline engines, GO to PINPOINT TEST C . For diesel engines, GO to PINPOINT TEST H .
P2531 Ignition Switch Ignition Switch Run Position Circuit Low The TCM  sets this DTC if low ignition run voltage is detected. Wrench light illuminated For diesel engines, GO to PINPOINT TEST M .
P2669 PCM/ TCM  Actuator supply voltage B circuit open The PCM/ TCM  detected the actuator supply voltage B high side power supply circuit failed.
  • Maximum line pressure
  • Default to 5th gear
 Power to all solenoids has been interrupted. CHECK for open circuit, short to ground and the harness disconnected. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
P2700 Transmission Transmission friction element A apply time range/performance The PCM/ TCM  commanded SSA  on or off but detected a ratio error (mechanical failure).
  • TCIL  flashing
  • DTC P0751 and/or DTC P0752 may set
 DTC P2700 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P2701 Transmission Transmission friction element B apply time range/performance The PCM/ TCM  commanded SSB  on or off but detected a ratio error (mechanical failure).
  • TCIL  Flashing
  • DTC P0756 and/or DTC P0757 may set
 DTC P2701 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P2702 Transmission Transmission friction element C apply time range/performance The PCM/ TCM  commanded SSC  on or off but detected a ratio error (mechanical failure).
  • TCIL  flashing
  • DTC P0761 and/or DTC P0762
 DTC P2702 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P2703 Transmission Transmission friction element D apply time range/performance The PCM/ TCM  commanded SSD  on or off but detected a ratio error (mechanical failure).
  • TCIL  flashing
  • DTC P0766 and/or P0768 may set
 DTC P2703 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P2704 Transmission Transmission friction element E apply time range/performance The PCM/ TCM  commanded SSE  on or off but detected a ratio error (mechanical failure).
  • TCIL  flashing
  • DTC P0771 and/or P0772 may set
 DTC P2704 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P2705 Transmission Transmission friction element F apply time range/performance The OWC  failed and is unable to hold the rear planetary gear carrier.
  • No engine braking
  • No 1st gear
 DTC P2705 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P2758 TCC  TCC  pressure control solenoid stuck on The PCM/ TCM  indicated that the TCC  did not release when commanded off.
  • MIL  ON
  • Engine stalls or lugging (stuck on)
  • DTC P1744 may set.
 DTC P2758 is a non-electrical DTC. CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P2760 TCC  TCC  pressure control solenoid stuck on The PCM/ TCM  has detected a TCC  solenoid control circuit shorted to ground 3 times without setting DTC P0742.
  • TCC  is disabled
  • Poor launch performance
  • Default to 5th gear
  • May not set a DTC
 DTC P2760 is an intermittent DTC. For gasoline engines, GO to PINPOINT TEST A . For diesel engines, GO to PINPOINT TEST F .
U0028 Controller Area Network (CAN) Vehicle Communication Bus A The TCM  lost CAN  communication to all modules.
  • Maximum line pressure
  • Default to 5th gear
  • DTC U0073 may set
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0073 CAN  Control module communication bus A off The PCM/ TCM  lost CAN  communication to all modules.
  • MIL  ON
  • TCIL  flashing (gasoline only)
  • Maximum line pressure
  • Default to 5th gear
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0100 CAN  Lost communication with Engine Control Module (ECM)/PCM A The PCM/ TCM  lost communication between the TCM  and PCM.
  • MIL  ON
  • Wrench light illuminated (gasoline only)
  • Maximum line pressure
  • Default to 3rd or 5th gear
  • DTC U0294 may set
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0102 CAN  Lost communication with Transfer Case Control Module (TCCM) The PCM/ TCM  lost communication between the PCM/ TCM  and TCCM  .
  • -
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0115 CAN  Lost communication with ECM  /PCM B The PCM/ TCM  lost communication between the TCM  and PCM.
  • -
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0121 CAN  Lost communication with the ABS control module The PCM/ TCM  lost communication between the PCM/ TCM  and ABS module.
  • MIL  ON
  • Loss of tow/haul function
  • DTC U0129 may set
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0129 CAN  Lost communication with brake system control module The PCM/ TCM  lost communication between the PCM/ TCM  and brake system module.
  • Loss of tow/haul function
  • DTC U0121 may set
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0133 CAN  Lost communication with active roll control module The PCM/ TCM  lost communication between the PCM/ TCM  and active roll control module.
  • -
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0140 CAN  Lost communication with BCM  The PCM/ TCM  lost communication between the PCM/ TCM  and BCM  .
  • Default tire/axle ratio
  • Default shift schedules
  • DTC U0141 may set
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0141 CAN  Lost communication with BCM  A The PCM/ TCM  lost communication between the PCM/ TCM  and BCM  .
  • Default tire/axle ratio
  • Default shift schedules
  • DTC U0140 may set
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to MODULE COMMUNICATIONS NETWORK .
U0155 CAN  Lost communication with Instrument Panel Cluster (IPC) control module The PCM/ TCM  lost communication between the PCM/ TCM  and IPC  .
  • MIL  ON
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to INTRODUCTION .
U0401 CAN  Invalid data received from ECM  /PCM A The TCM  is receiving incorrect signal data (pedal position, torque) from the PCM.
  • May set MIL 
  • Maximum line pressure
  • Default to 5th gear
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to INTRODUCTION .
U0415 CAN  Invalid data received from Anti-Lock Brake System (ABS) control module The PCM/ TCM  is receiving incorrect signal data (wheel speed, brake pressure) from the ABS module.
  • May set MIL 
 CLEAR the DTC. RUN the Network Test. If the DTC returns, REFER to ANTI-LOCK BRAKE SYSTEM - VEHICLE DYNAMIC SYSTEM .
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