Automatic Transmission DTCS

DTC CHART

DTC	Component	Description	Condition	Symptom	Action
P0657	PCM	Actuator supply voltage A circuit open	The PCM has detected that the actuator supply voltage A high side power supply circuit failed.	Malfunction Indicator Lamp (MIL) ON Maximum line pressure Default to 5th gear	Power to all solenoids have been interrupted. CHECK for open, short to ground and the harness disconnected. REPAIR as required. CLEAR the DTC. GO to PINPOINT TEST A .
P0701	PCM	Transmission control system range/performance	The PCM has detected an intermittent clutch ON fault.	MIL ON Vehicle decelerates during upshift or hangs in gear DTCs P2700 (A) clutch, P2701 (B) clutch, P2702 (C) clutch, P2703 (D) clutch and/or P2704 (E) clutch may set	CLEAR the DTCs. TEST the system for normal operation. If the DTCs return, REPAIR the more specific DTC first. REFER to DIAGNOSIS BY SYMPTOM .
P0702	Battery	Battery voltage out of range	The PCM has detected a voltage level above or below the accepted voltage range.	MIL ON Maximum line pressure DTCs P0882 and/or P0883 may set	REPAIR the more specific DTC first. CLEAR the DTCs. TEST the system for normal operation. REFER to CHARGING SYSTEM .
P0705	Transmission Range (TR) sensor	TR sensor failure	The PCM has detected a TR signal duty cycle is within range but does not match the calibrated bit pattern.	MIL ON Engine will not crank Default to 3rd or 5th gear if DTC sets after engine running Maximum line pressure DTC P1702 may set	REPAIR the more specific DTC first. CLEAR the DTCs. GO to PINPOINT TEST C .
P0706	TR sensor	TR sensor A circuit range/performance	The PCM has detected a TR signal duty cycle is out of range.	MIL ON Wrench light illuminated Engine will not crank Default to 3rd or 5th gear if DTC sets after engine running Maximum line pressure DTC P1705 may set	The TR sensor outputs a duty cycle indicating manual lever position. This DTC sets when the duty cycle is greater or less than commanded by 50Hz. GO to PINPOINT TEST C .
P0707	TR sensor	TR sensor A circuit low	The PCM has detected a TR signal duty cycle is out of range.	MIL ON Wrench light illuminated Engine will not crank Default to 5th gear if DTC sets after engine running Maximum line pressure DTC P1702 may set	The TR sensor outputs a duty cycle indicating manual lever position. This DTC sets when the duty cycle is 8% less than commanded. GO to PINPOINT TEST C .
P0708	TR sensor	TR sensor A circuit high	The PCM has detected a TR signal duty cycle is out of range.	MIL ON Wrench light illuminated Engine will not crank Default to 5th gear if DTC sets after engine running Maximum line pressure DTC P1702 may set	The TR sensor outputs a duty cycle indicating manual lever position. This DTC sets when the duty cycle is 92% greater than commanded. GO to PINPOINT TEST C .
P0709	TR sensor	TR sensor A circuit intermittent	The PCM has detected a TR signal duty cycle is not out of range but is invalid.	MIL ON Engine may not crank Default to 5th gear if DTC sets after engine running Maximum line pressure DTC P1702 may set	The TR sensor outputs a duty cycle indicating manual lever position. This DTC sets when the duty cycle is within range but is in the dead band between the design position, an in-range but invalid duty cycle. GO to PINPOINT TEST C .
P0710	Transmission Fluid Temperature (TFT) sensor	TFT sensor A circuit	The PCM has detected a voltage drop across the TFT sensor exceeds scale.	MIL ON DTC P0712 and/or P0713 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST B .
P0711	TFT sensor	TFT sensor A circuit range/performance	PCM has detected no TFT sensor change during operation. The TFT sensor is stuck below 21°C (70°F) or above 107°C (225°F) or the temperature did not change by 8°F during a drive cycle.	MIL ON Transmission Control Indicator Lamp (TCIL) flashing Wrench light illuminated Default to 1st or 3rd gear	CLEAR the DTCs. If the DTC returns, GO to PINPOINT TEST B .
P0712	TFT sensor	TFT sensor A circuit low	PCM detected a temperature greater than 171°C (340°F) for at least 2.5 seconds (grounded circuit).	MIL ON TCIL flashing Wrench light illuminated Default to 1st gear DTC P0710 may set	REPAIR the more specific DTC first. CLEAR the DTCs. If the DTC returns, GO to PINPOINT TEST B .
P0713	TFT sensor	TFT sensor A circuit high	PCM detected a temperature less than -45°C (-50°F) for at least 2.5 seconds (open circuit).	MIL ON TCIL flashing Wrench light illuminated Default to 1st gear DTC P0710 may set	REPAIR the more specific DTC first. CLEAR the DTCs. If the DTC returns, GO to PINPOINT TEST B .
P0715	Turbine Shaft Speed (TSS) sensor	TSS sensor A circuit	PCM indicated 0 rpm from the TSS sensor when the Output Shaft Speed (OSS) sensor indicated rpm greater than 0.	MIL ON Wrench light illuminated Default to 5th gear Maximum line pressure DTC P0717 may set	REPAIR the more specific DTC first. CLEAR the DTCs. If the DTC returns, GO to PINPOINT TEST D .
P0717	TSS sensor	TSS sensor A circuit no signal	PCM has not detected a TSS sensor signal during operation.	MIL ON TCIL flashing Wrench light illuminated Default to 5th gear Maximum line pressure DTC P0715 may set	This DTC sets when DTC P0715 is set. REFER to DTC P0715.
P0718	TSS sensor	TSS sensor A circuit intermittent	PCM has detected an intermittent (noise) in the TSS sensor signal during operation.	TCIL ON TCIL flashing Poor shift quality	CLEAR the DTCs. If the DTC returns, GO to PINPOINT TEST D .
P0720	OSS sensor	OSS sensor circuit	PCM indicated 0 rpm from the OSS sensor when the TSS sensor indicated rpm greater than 0.	MIL ON Wrench light illuminated Default to 5th gear Maximum line pressure DTC P0722 may set	REPAIR the more specific DTC first. CLEAR the DTCs. If the DTC returns, GO to PINPOINT TEST E .
P0721	OSS sensor	OSS sensor circuit intermittent	PCM has detected and unrealistic rpm change in the OSS sensor.	MIL ON TCIL flashing Poor shift quality	CLEAR the DTCs. If the DTC returns, GO to PINPOINT TEST E .
P0722	OSS sensor	OSS sensor no signal	PCM indicated 0 rpm from the OSS sensor when the TSS sensor indicated rpm greater than 0.	MIL ON TCIL flashing Wrench light illuminated Default to 5th gear Maximum line pressure DTC P0720 may set	This DTC sets when DTC P0720 is set. REFER to DTC P0720.
P0729	Transmission	Gear 6 incorrect ratio	The PCM did not detect a 6th gear ratio when commanded.	MIL ON TCIL flashing No 6th gear Flair or neutral condition Hangs in gear	Intermediate clutch (C) or overdrive clutch (E) 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 DIAGNOSIS BY SYMPTOM .
P0731	Transmission	Gear 1 incorrect ratio	The PCM did not detect a 1st gear ratio when commanded.	MIL ON TCIL flashing No 1st gear Flair or neutral condition Hangs in gear	Forward clutch (A) or low/reverse clutch (D) slip of 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 DIAGNOSIS BY SYMPTOM .
P0732	Transmission	Gear 2 incorrect ratio	The PCM did not detect a 2nd gear ratio when commanded.	MIL ON TCIL flashing No 2nd gear Flair or neutral condition Hangs in 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 DIAGNOSIS BY SYMPTOM .
P0733	Transmission	Gear 3 incorrect ratio	The PCM did not detect a 3rd gear ratio when commanded.	MIL ON TCIL flashing No 3rd gear Flair or neutral condition Hangs in 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 DIAGNOSIS BY SYMPTOM .
P0734	Transmission	Gear 4 incorrect ratio	The PCM did not detect a 4th gear ratio when commanded.	MIL ON TCIL flashing No 4th gear Flair or neutral condition Hangs in gear	Forward clutch (A) or overdrive clutch (E) slip or clutch (A) or (E) 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 DIAGNOSIS BY SYMPTOM .
P0735	Transmission	Gear 5 incorrect ratio	The PCM did not detect a 5th gear ratio when commanded.	MIL ON TCIL flashing No 5th gear Flair or neutral condition Hangs in gear	Direct clutch (B) or overdrive clutch (E) slip or clutch (B) or (E) 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 DIAGNOSIS BY SYMPTOM .
P0740	Torque Converter Clutch (TCC) solenoid	TCC solenoid circuit/open	The PCM has detected a TCC solenoid control circuit failed open.	MIL ON TCIL flashing TCC is disabled DTC P0743 may set	GO to PINPOINT TEST A .
P0741	TCC	TCC solenoid circuit performance/stuck off	The TCC failed to apply after 3 consecutive commands from the PCM.	MIL ON TCIL flashing TCC is disabled 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 has detected a TCC solenoid control circuit shorted to ground.	MIL ON TCC is disabled Poor launch performance Default to 5th gear DTC P0743 may set	GO to PINPOINT TEST A .
P0743	TCC solenoid	TCC solenoid circuit electrical	The PCM has detected a TCC solenoid circuit open, shorted to ground or an intermittent.	MIL ON Wrench light illuminated TCC is disabled Maximum line pressure Poor launch performance Default to 5th gear DTCs P0740, P0742 and/or P0744 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0744	TCC solenoid	TCC solenoid circuit intermittent	The PCM has detected a TCC solenoid control circuit shorted to power.	MIL ON TCC is disabled DTC P0743 may set	GO to PINPOINT TEST A .
P0748	Pressure Control Solenoid A (PCA)	PCA electrical	The PCM sets this DTC along with one or more specific electrical DTCs.	MIL ON TCIL flashing Wrench light illuminated Maximum line pressure May default to 5th gear DTCs P0960, P0962 and/or P0963 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0750	Shift Solenoid A (SSA)	SSA	The PCM has detected that the SSA circuit failed open or shorted to power.	MIL ON 5th and 6th gear only DTC P0753 may set	GO to PINPOINT TEST A .
P0751	SSA	SSA performance/stuck off	PCM commanded SSA on but detected a ratio error (mechanical failure).	MIL ON 5th and 6th gear only Harsh reverse engagement Neutral or flair condition on a downshift Maximum line pressure 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	PCM 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 sets this DTC along with one or more specific electrical DTCs.	MIL ON TCIL flashing Wrench light illuminated 5th and 6th gear only DTCs P0750, P0973 and/or P0974 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0754	SSA	SSA intermittent	The PCM 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	CLEAR the DTC. TEST the system for normal operation. If the DTC returns, GO to PINPOINT TEST A .
P0755	Shift Solenoid B (SSB)	SSB	The PCM has detected that the SSB circuit failed open or shorted to power.	MIL ON Default to 3rd or 5th gear Harsh 1-3 shift DTC P0758 may set	GO to PINPOINT TEST A .
P0756	SSB	SSB performance/stuck off	PCM commanded SSB on but detected a ratio error (mechanical failure).	MIL ON Default to 3rd or 5th gear Neutral or flair condition Transmission hangs in 2nd gear 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	PCM commanded SSB off but detected a ratio error (mechanical failure).	MIL ON Default to 3rd or 5th gear Harsh 1-3 shift 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 sets this DTC along with one or more specific electrical DTCs.	MIL ON TCIL flashing Wrench light illuminated Default to 3rd or 5th gear Maximum line pressure DTCs P0755, P0976 and/or P0977 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0759	SSB	SSB intermittent	The PCM 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	CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, GO to PINPOINT TEST A .
P0760	Shift Solenoid C (SSC)	SSC	The PCM detected that the SSC circuit failed open.	MIL ON Disable 2nd and 6th gear Erratic or harsh 1-3 shift DTC P0763 may set	GO to PINPOINT TEST A .
P0761	SSC	SSC performance/stuck off	PCM 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	PCM commanded SSC off but detected a ratio error (mechanical failure).	MIL ON 2nd and 6th upshift 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 sets this DTC along with one or more specific electrical DTCs.	MIL ON TCIL flashing Wrench light illuminated Disable 2nd and 6th gear DTCs P0760, P0979 and/or P0980 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0764	SSC	SSC intermittent	The PCM 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	CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, GO to PINPOINT TEST A .
P0765	Shift Solenoid D (SSD)	SSD	The PCM detected that the SSD circuit failed open.	MIL ON Disable 1st, 2nd and 3rd gears Poor launch performance DTC P0768 may set	GO to PINPOINT TEST A .
P0766	SSD	SSD performance/stuck off	PCM commanded SSD on but detected a ratio error (mechanical failure).	MIL ON 3rd gear only Delayed or no reverse engagement Neutral or flair condition DTCs P2703 and/or P2704 may set	REPAIR the more specific DTC first. 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	PCM commanded SSD off but detected a ratio error (mechanical failure).	MIL ON 4th, 5th and 6th gear only Early upshifts Stuck in 4th DTC P2704 may set	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 sets this DTC along with one or more specific electrical DTCs.	MIL ON TCIL flashing Wrench light illuminated Default to 3rd gear DTCs P0765, P0982 and/or P0983 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0769	SSD	SSD intermittent	The PCM 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	CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, GO to PINPOINT TEST A .
P0770	Shift Solenoid E (SSE)	SSE	The PCM detected that the SSE circuit failed open, short to ground or short to power.	MIL ON No TCC If 1st, 2nd and 3rd gears are achieved than circuit is open or shorted to power (no pressure) If 5th gear launch than circuit is shorted to ground (pressure) DTC P0774 may set	GO to PINPOINT TEST A .
P0771	SSE	SSE performance/stuck off	PCM commanded SSE on but detected a ratio error (mechanical failure).	MIL ON 1st, 2nd and 3rd gear only Solenoid multiplex valve stuck in spring compressed position DTC P0984 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	PCM commanded SSE off but detected a ratio error (mechanical failure).	MIL ON No 1st gear 4th gear launch Solenoid multiplex valve stuck in default position DTC P0984 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 .
P0773	SSE	SSE electrical	The PCM sets this DTC along with one other specific electrical DTC.	MIL ON TCIL flashing Wrench light illuminated If 1st, 2nd and 3rd gears are achieved than circuit is open or shorted to power (no pressure) If 5th gear launch than circuit is shorted to ground (pressure) Same as DTC P0770	REFER to DTC P0770.
P0774	SSE	SSE intermittent	The PCM sets this DTC when an intermittent condition (open, short to power or ground) occurs but does not set DTC P0770.	MIL ON Transmission hangs in 1st gear or may be stuck in 3rd gear	CLEAR the DTCs. TEST the system for normal operation. If the DTC returns, GO to PINPOINT TEST A .
P07A8	Transmission	Transmission friction element D performance/stuck off	Low reverse clutch failed off	TCIL ON Delay or no reverse engagement No engine braking in 1st Erratic shifts	DTC P07A8 is a non-electrical DTC. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P07A9	Transmission	Transmission friction element D stuck on	Low reverse or One-Way Clutch (OWC) stuck on.	TCIL ON No TCC 1st gear only High engine rpm	DTC P07A9 is a non-electrical DTC. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P07AA	Transmission	Transmission friction element E performance/stuck off	PCM detected a ratio error (mechanical failure).	TCIL ON 1st, 2nd and 3rd gears only Neutral or flair condition High engine rpm Erratic shifts	DTC P07AA is a non-electrical DTC. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P0882	Battery	Transmission Control Module (TCM) power input signal low	The TCM has detected a voltage level below 9 volts.	MIL ON Default to 3rd or 5th gear Battery voltage below 9 volts Maximum line pressure	CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to CHARGING SYSTEM .
P0883	Battery	TCM power input signal high	The TCM has detected a voltage level above 21 volts.	MIL ON Default to 3rd or 5th gear Battery voltage above 21 volts Maximum line pressure May set DTC P0702	REPAIR the more specific DTC first. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to CHARGING SYSTEM .
P0960	PCA	PCA control circuit/open	The PCM detected 0 volts on the PCA circuit.	MIL ON Wrench light illuminated Maximum line pressure May default to 5th gear DTC P0748 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0961	PCA	PCA control circuit range/performance	The PCM has detected the PCA control circuit shorted to ground but not long enough to set DTC P0962.	MIL ON Wrench light illuminated Intermittent condition Minimum line pressure	GO to PINPOINT TEST A .
P0962	PCA	PCA control circuit low	The PCM detected 0 volts on the PCA circuit. Short to ground detected.	MIL ON Wrench light illuminated Default to 5th gear Maximum line pressure DTC P0748 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0963	PCA	PCA control circuit high	The PCM detected voltage on the PCA circuit. Short to power detected.	MIL ON Wrench light illuminated Maximum line pressure DTC P0748 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0973	SSA	SSA control circuit low	The PCM detected 0 volts on the SSA circuit. Short to ground detected.	MIL ON Wrench light illuminated Default to 5th gear Default to 3rd only, when the selector lever is shifted into Reverse then back into Drive Maximum line pressure DTC P0753 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0974	SSA	SSA control circuit high	The PCM detected voltage on the SSA circuit. Short to power or open circuit detected.	MIL ON Wrench light illuminated 5th and 6th gear only DTC P0753 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0976	SSB	SSB control circuit low	The PCM detected 0 volts on the SSB circuit. Short to ground detected.	MIL ON Wrench light illuminated Default to 5th gear Default to 3rd only, when the selector lever is shifted into REVERSE then back into DRIVE Maximum line pressure DTC P0753 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0977	SSB	SSB control circuit high	The PCM detected voltage on the SSB circuit. Short to power or open circuit.	MIL ON Wrench light illuminated Default to 3rd and 5th gear Harsh 1st to 3rd shift Maximum line pressure DTC P0758 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0979	SSC	SSC control circuit low	The PCM detected 0 volts on the SSC circuit. Short to ground detected.	MIL ON Wrench light illuminated Default to 5th gear Maximum line pressure DTC P0763 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0980	SSC	SSC control circuit high	The PCM detected voltage on the SSC circuit. Short to power detected.	MIL ON Wrench light illuminated 2nd and 6th gears disabled Harsh 1st to 3rd shift Maximum line pressure DTC P0763 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0982	SSD	SSD control circuit low	The PCM detected 0 volts on the SSD circuit. Short to ground detected.	MIL ON Wrench light illuminated Default to 5th gear Default to 3rd only, when the selector lever is shifted into REVERSE then back into DRIVE Maximum line pressure DTC P0768 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0983	SSD	SSD control circuit high	The PCM detected voltage on the SSD circuit. Short to power detected.	MIL ON Wrench light illuminated Disable 1st, 2nd and 3rd gear Poor launch performance Maximum line pressure DTC P0768 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST A .
P0984	SSE	SSE control circuit range/performance	The PCM commanded SSE ON or OFF but detected a ratio error (mechanical failure).	Wrench light illuminated DTC P0771 and/or DTC P0772 may set	DTC P0984 is a non-electrical DTC. CLEAR the DTCs. REPAIR the more specific DTC first. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P1636	PCM	Inductive signature chip communication error	The PCM lost communication with an internal chip that controls the solenoid states and fault reporting.	MIL ON Default to 3rd or 5th gear Maximum line pressure Poor launch performance	INSTALL a new PCM. After installing the new PCM, 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 .
P163E	TCM	TCM programming error	The TCM has detected an invalid checksum.	MIL ON Default to 1st or 3rd gear Maximum line pressure	REPROGRAM the original PCM with the latest calibration. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, INSTALL a new PCM. After installing the new PCM, 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 .
P163F	PCM	Transmission ID block corrupted, not programmed	The PCM has detected an invalid transmission identification.	MIL ON Default to 1st or 3rd gear Maximum line pressure	REPROGRAM the original PCM with the latest calibration. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, INSTALL a new PCM. After installing the new PCM, 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 .
P1700	Transmission	Transmission intermittent failure (failed to neutral)	Main control body issue where the multiplex valve reverse pressure bleeds off to slow and causes the multiplex valve to get stuck in the wrong state.	MIL ON Wrench light illuminated Neutral condition when 1st gear commanded	DTC P1700 is a non-electrical DTC. CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
P1702	TR sensor	TR sensor circuit intermittent	The PCM has detected a TR signal duty cycle is not out of range but is invalid.	MIL ON Wrench light illuminated DTC P0705, P0706, P0707, P0708 and/or P0709 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST C .
P1711	TFT sensor	TFT sensor out of self test range	The PCM did not receive a TFT sensor input during the Key ON Engine OFF (KOEO) or Key ON Engine Running (KOER) self-test that was within -1.11°C to 104°C (30°F to 220°F) during the self-test.	-	CLEAR the DTC. RERUN the KOEO and KOER self test. If DTC returns GO to PINPOINT TEST B .
P1744	TCC	TCC solenoid circuit	The PCM has detected that the TCC solenoid is stuck ON or OFF.	MIL ON TCIL flashing Wrench light illuminated DTC P0741 and/or P2758 may set	DTC P1744 is a non-electrical DTC. REPAIR the more specific DTC first. CLEAR the DTCs. TEST the system for normal operation. If the DTCs return, REFER to DIAGNOSIS BY SYMPTOM .
P1780	Transmission Control Switch (TCS)	TCS (O/D cancel) circuit out of self-test range	The PCM did not receive a TCS input during the KOER self-test.	MIL ON Disable overdrive cancel function	CLEAR the DTC. RERUN KOER self test. If DTC returns, REFER to AUTOMATIC TRANSAXLE/TRANSMISSION EXTERNAL CONTROLS .
P1783	Transmission	Transmission overtemperature condition	The PCM detected a transmission temperature greater than 135°C (275°F) for more than 5 seconds.	TCIL flashing TCC commanded on early	CLEAR the DTC. TEST the system for normal operation. If the DTC returns, REFER to DIAGNOSIS BY SYMPTOM .
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.	MIL ON Reverse lamps do not function properly	CLEAR the DTC. TEST system for normal operation. If DTC returns, REFER to EXTERIOR LIGHTING .
P1921	TR sensor	TR signal	The PCM has detected a TR signal duty cycle out of range.	Engine will not crank MIL ON DTC P1705, DTC P0706, DTC P0707, DTC P0708 or DTC P0709 may set	REPAIR the more specific DTC first. GO to PINPOINT TEST C .
P2700	Transmission	Transmission friction element A apply time range/performance	The PCM commanded SSA on or off but detected a ratio error (mechanical failure).	MIL ON DTC P0751 or DTC P0752 will set	DTC P2700 is a non-electrical DTC. REPAIR the more specific DTC first. REFER to DIAGNOSIS BY SYMPTOM .
P2701	Transmission	Transmission friction element B apply time range/performance	The PCM commanded SSB on or off but detected a ratio error (mechanical failure).	MIL ON DTC P0756 or DTC P0757 will set	DTC P2701 is a non-electrical DTC. REPAIR the more specific DTC first. REFER to DIAGNOSIS BY SYMPTOM .
P2702	Transmission	Transmission friction element C apply time range/performance	The PCM commanded SSC on or off but detected a ratio error (mechanical failure).	MIL ON DTC P0761 and DTC P0762 will set	DTC P2702 is a non-electrical DTC. REPAIR the more specific DTC first. REFER to DIAGNOSIS BY SYMPTOM .
P2703	Transmission	Transmission friction element D apply time range/performance	The PCM commanded SSD on or off but detected a ratio error (mechanical failure).	MIL ON DTC P0766 will set	DTC P2703 is a non-electrical DTC. REPAIR the more specific DTC first. REFER to DIAGNOSIS BY SYMPTOM .
P2704	Transmission	Transmission friction element E apply time range/performance	The PCM commanded SSE on or off but detected a ratio error (mechanical failure).	MIL ON DTC P0766 and P0767 will set	DTC P2704 is a non-electrical DTC. REPAIR the more specific DTC first. REFER to DIAGNOSIS BY SYMPTOM .
P2758	TCC	TCC pressure control solenoid stuck on	The PCM commanded TCC off but TCC did not release. (mechanical error)	MIL ON Wrench light illuminated Engine stalls or is lugging DTC P1744 may set	DTC P2758 is a non-electrical DTC. REPAIR the more specific DTC first. REFER to DIAGNOSIS BY SYMPTOM .
P2760	TCC	TCC pressure control solenoid intermittent	The PCM has detected that the TCC solenoid control circuit shorted to ground 3 times without setting DTC P0742.	TCC disabled Poor launch performance Default to 5th gear	CLEAR the DTC. TEST the system for normal operation. If the DTC returns, GO to PINPOINT TEST A .