Powertrain Control Module (PCM)

DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Action
PCM DTCs	Powertrain Control Module (PCM) Diagnostic Trouble Codes (DTCs) not listed in this chart	Refer to ENGINE CONTROLS - INTRODUCTION -- GASOLINE MODELS .
P0125	Insufficient Coolant Temp For Closed Loop Fuel Control	REFER to DIAGNOSTIC ROUTINE C .
P0128	Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)	REFER to DIAGNOSTIC ROUTINE C .
P0217	Engine Coolant Overtemperature Condition	REFER to DIAGNOSTIC ROUTINE B .
P0460	Fuel Level Sensor "A" Circuit	Refer to the INTRODUCTION - GASOLINE MODELS First. If sent here from INTRODUCTION - GASOLINE MODELS , REFER to DIAGNOSTIC ROUTINE B .
P0461	Fuel Level Sensor "A" Circuit Range/Performance	Refer to the INTRODUCTION - GASOLINE MODELS First. If sent here from INTRODUCTION - GASOLINE MODELS , REFER to DIAGNOSTIC ROUTINE B .
P0462	Fuel Level Sensor "A" Circuit Low	Refer to the INTRODUCTION - GASOLINE MODELS First. If sent here from INTRODUCTION - GASOLINE MODELS , REFER to DIAGNOSTIC ROUTINE B .
P0463	Fuel Level Sensor "A" Circuit High	Refer to the INTRODUCTION - GASOLINE MODELS First. If sent here from INTRODUCTION - GASOLINE MODELS , REFER to DIAGNOSTIC ROUTINE B .
P0504	Brake Switch "A"/"B" Correlation	For non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B . For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B .
P0532	A/C Refrigerant Pressure Sensor A Circuit Low	For vehicles equipped with Electronic Manual Temperature Control (EMTC) systems, REFER to DIAGNOSTIC ROUTINE A . For vehicles equipped with Dual Automatic Temperature Control (DATC) systems, REFER to DIAGNOSTIC ROUTINE A .
P0533	A/C Refrigerant Pressure Sensor A Circuit High	For vehicles equipped with Electronic Manual Temperature Control (EMTC) systems, REFER to DIAGNOSTIC ROUTINE A . For vehicles equipped with Dual Automatic Temperature Control (DATC) systems, REFER to DIAGNOSTIC ROUTINE A .
P0562	System Voltage Low	REFER to DIAGNOSTIC ROUTINE B .
P0563	System Voltage High	REFER to DIAGNOSTIC ROUTINE A .
P0572	Brake Switch "A" Circuit Low	For non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B . For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B .
P0573	Brake Switch "A" Circuit High	For non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B . For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B .
P0620	Generator Control Circuit	REFER to DIAGNOSTIC ROUTINE C .
P0625	Generator Field Terminal Circuit Low	REFER to DIAGNOSTIC ROUTINE D .
P0626	Generator Field Terminal Circuit High	REFER to DIAGNOSTIC ROUTINE D .
P0645	A/C Clutch Relay Control Circuit	For vehicles equipped with Electronic Manual Temperature Control (EMTC) systems, REFER to DIAGNOSTIC ROUTINE B . For vehicles equipped with Dual Automatic Temperature Control (DATC) systems, REFER to DIAGNOSTIC ROUTINE B .
P0657	Actuator Supply Voltage A Circuit/Open	REFER to DIAGNOSTIC ROUTINE L .
P065B	Generator Control Circuit Range/Performance	REFER to DIAGNOSTIC ROUTINE E .
P0705	Transmission Range Sensor A Circuit (PRNDL Input)	REFER to DIAGNOSTIC ROUTINE D .
P0706	Transmission Range Sensor A Circuit Range/Performance	REFER to DIAGNOSTIC ROUTINE D .
P0708	Transmission Range Sensor A Circuit High	REFER to DIAGNOSTIC ROUTINE D .
P0709	Transmission Range Sensor A Circuit Intermittent	REFER to DIAGNOSTIC ROUTINE D .
P0710	Transmission Fluid Temperature Sensor A Circuit	REFER to DIAGNOSTIC ROUTINE M .
P0711	Transmission Fluid Temperature Sensor A Circuit Range/Performance	REFER to DIAGNOSTIC ROUTINE M .
P0712	Transmission Fluid Temperature Sensor A Circuit Low	REFER to DIAGNOSTIC ROUTINE M .
P0713	Transmission Fluid Temperature Sensor A Circuit High	REFER to DIAGNOSTIC ROUTINE M .
P0715	Turbine/Input Shaft Speed Sensor A Circuit	REFER to DIAGNOSTIC ROUTINE C .
P0717	Turbine/Input Shaft Speed Sensor A Circuit No Signal	REFER to DIAGNOSTIC ROUTINE C .
P0718	Turbine/Input Shaft Speed Sensor A Circuit Intermittent	REFER to DIAGNOSTIC ROUTINE C .
P0720	Output Shaft Speed Sensor Circuit	REFER to DIAGNOSTIC ROUTINE G .
P0721	Output Shaft Speed Sensor Circuit Range/Performance	REFER to DIAGNOSTIC ROUTINE G .
P0722	Output Shaft Speed Sensor Circuit No Signal	REFER to DIAGNOSTIC ROUTINE G .
P0729	Gear 6 Incorrect Ratio	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 5-6 shift/harsh/soft/slipping.
P072C	Stuck in Gear 1	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns: no 1-2 shift/harsh/soft/slipping. only gears 1 and R available.
P072E	Stuck in Gear 3	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns: no 3-4 shift/harsh/soft/slipping. only gears 3 and 5 available.
P072F	Stuck in Gear 3	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 3-4 shift/harsh/soft/slipping.
P0733	Gear 3 Incorrect Ratio	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 2-3 shift/harsh/soft/slipping.
P0734	Gear 4 Incorrect Ratio	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 3-4 shift/harsh/soft/slipping.
P0735	Gear 5 Incorrect Ratio	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 4-5 shift/harsh/soft/slipping.
P073A	Stuck in Gear 5	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns: no 5-6 shift/harsh/soft/slipping. only gears 3 and 5 available.
P073B	Stuck in Gear 6	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/only gears 2 and 6 available.
P0740	Torque Converter Clutch Solenoid Circuit/Open	REFER to DIAGNOSTIC ROUTINE E .
P0741	Torque Converter Clutch Solenoid Circuit Performance/Stuck Off	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for torque converter operation concerns/no apply.
P0742	Torque Converter Clutch Solenoid Circuit Stuck On	REFER to DIAGNOSTIC ROUTINE E .
P0743	Torque Converter Clutch Solenoid Circuit Electrical	REFER to DIAGNOSTIC ROUTINE E .
P0744	Torque Converter Clutch Solenoid Circuit Intermittent	REFER to DIAGNOSTIC ROUTINE E .
P0748	Pressure Control Solenoid A Electrical	REFER to DIAGNOSTIC ROUTINE F .
P0750	Shift Solenoid A	REFER to DIAGNOSTIC ROUTINE A .
P0751	Shift Solenoid A Performance/Stuck Off	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for engagement concerns/no forward.
P0752	Shift Solenoid A Stuck On	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/only gears 1,2,3,4 available.
P0753	Shift Solenoid A Electrical	REFER to DIAGNOSTIC ROUTINE A .
P0755	Shift Solenoid B	REFER to DIAGNOSTIC ROUTINE H .
P0756	Shift Solenoid B Performance/Stuck Off	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/only gears 3 and 5 available.
P0757	Shift Solenoid B Stuck On	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 2-3 shift/harsh/soft/slipping.
P0758	Shift Solenoid B Electrical	REFER to DIAGNOSTIC ROUTINE H .
P0760	Shift Solenoid C	REFER to DIAGNOSTIC ROUTINE I .
P0761	Shift Solenoid C Performance/Stuck Off	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 1-2 shift/harsh/soft/slipping.
P0762	Shift Solenoid C Stuck On	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/only gears 2 and 6 available.
P0763	Shift Solenoid C Electrical	REFER to DIAGNOSTIC ROUTINE I .
P0765	Shift Solenoid D	REFER to DIAGNOSTIC ROUTINE J .
P0766	Shift Solenoid D Performance/Stuck Off	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns: no 1-2 shift/harsh/soft/slipping. only gears 1 and R available.
P0767	Shift Solenoid D Stuck On	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for engagement concerns/no reverse and for shift concerns/no 3-4 shift/harsh/soft/slipping.
P0768	Shift Solenoid D Electrical	REFER to DIAGNOSTIC ROUTINE J .
P0770	Shift Solenoid E	REFER to DIAGNOSTIC ROUTINE N .
P0771	Shift Solenoid E Performance/Stuck Off	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for engagement concerns/no reverse.
P0772	Shift Solenoid E Stuck On	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 3-4 shift/harsh/soft/slipping.
P0773	Shift Solenoid E Electrical	REFER to DIAGNOSTIC ROUTINE N .
P0774	Shift Solenoid E Intermittent	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 3-4 shift/harsh/soft/slipping and for engagement concerns/no reverse.
P0815	Upshift Switch Circuit	REFER to DIAGNOSTIC ROUTINE B .
P0816	Downshift Switch Circuit	REFER to DIAGNOSTIC ROUTINE B .
P0960	Pressure Control Solenoid A Control Circuit/Open	REFER to DIAGNOSTIC ROUTINE F .
P0962	Pressure Control Solenoid A Control Circuit Low	REFER to DIAGNOSTIC ROUTINE F .
P0963	Pressure Control Solenoid A Control Circuit High	REFER to DIAGNOSTIC ROUTINE F .
P0973	Shift Solenoid A Control Circuit Low	REFER to DIAGNOSTIC ROUTINE A .
P0974	Shift Solenoid A Control Circuit High	REFER to DIAGNOSTIC ROUTINE A .
P0976	Shift Solenoid B Control Circuit Low	REFER to DIAGNOSTIC ROUTINE H .
P0977	Shift Solenoid B Control Circuit High	REFER to DIAGNOSTIC ROUTINE H .
P0979	Shift Solenoid C Control Circuit Low	REFER to DIAGNOSTIC ROUTINE I .
P0980	Shift Solenoid C Control Circuit High	REFER to DIAGNOSTIC ROUTINE I .
P0982	Shift Solenoid D Control Circuit Low	REFER to DIAGNOSTIC ROUTINE J .
P0983	Shift Solenoid D Control Circuit High	REFER to DIAGNOSTIC ROUTINE J .
P0A5A	Generator Current Sensor Circuit Range/Performance	REFER to DIAGNOSTIC ROUTINE I .
P0A5B	Generator Current Sensor Circuit Low	REFER to DIAGNOSTIC ROUTINE I .
P0A5C	Generator Current Sensor Circuit High	REFER to DIAGNOSTIC ROUTINE I .
P1285	Cylinder Head Overtemperature Condition	REFER to DIAGNOSTIC ROUTINE B .
P1299	Cylinder Head Overtemperature Protection Active	REFER to DIAGNOSTIC ROUTINE B .
P1397	System Voltage Out Of Self Test Range	If set with Diagnostic Trouble Code (DTC) P0562 , REFER to DIAGNOSTIC ROUTINE B . If set with Diagnostic Trouble Code (DTC) P0563 , REFER to DIAGNOSTIC ROUTINE A .
P1464	A/C Demand Out Of Self Test Range	For vehicles equipped with Electronic Manual Temperature Control (EMTC) systems, if the Heating, Ventilation, and Air Conditioning (HVAC) controls were not powered off, power the Heating, Ventilation, and Air Conditioning (HVAC) off, CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If the Diagnostic Trouble Code (DTC) returns, REFER to DIAGNOSTIC ROUTINE M . For vehicles equipped with Dual Automatic Temperature Control (DATC)systems, if the Heating, Ventilation, and Air Conditioning (HVAC) controls were not powered off, power the Heating, Ventilation, and Air Conditioning (HVAC) off, CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If the Diagnostic Trouble Code (DTC) returns, REFER to DIAGNOSTIC ROUTINE O .
P161A	Incorrect Response from Immobilizer Control Module	The Body Control Module (BCM) ID received by the Powertrain Control Module (PCM) does not match the ID stored in the Powertrain Control Module (PCM) memory. CARRY OUT a parameter reset. For vehicles with Intelligent Access (IA), REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET . For vehicles without Intelligent Access (IA), REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET .
P1636	Inductive Signature Chip Communication Error	Install a new Powertrain Control Module (PCM). REFER to Powertrain Control Module (PCM) .
P163E	Transmission Control Module Programming Error	REFER to SOLENOID BODY IDENTIFICATION PROCEDURE .
P163F	Transmission ID Block Corrupted, Not Programmed	REFER to SOLENOID BODY IDENTIFICATION PROCEDURE .
P1702	Transmission Range Sensor Circuit Intermittent	REFER to DIAGNOSTIC ROUTINE D .
P1700	Transmission Indeterminate Failure (Failed to Neutral)	REFER to MAIN CONTROL VALVE BODY and REFER to MAIN CONTROL - OVERHAUL to remove and disassemble the main control valve body for inspection of the valves for wear and debris.
P1703	Brake Switch Out Of Self Test Range	For non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B . For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B .
P1705	Transmission Range Circuit Not Indicating Park/Neutral During Self Test	REFER to DIAGNOSTIC ROUTINE D .
P1711	Transmission Fluid Temperature Sensor Out Of Self Test Range	REFER to DIAGNOSTIC ROUTINE M .
P1744	Torque Converter Clutch Solenoid Circuit Performance	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for torque converter operation concerns/no apply.
P1780	Transmission Control Switch (O/D Cancel) Circuit Out Of Self Test Range	REFER to DIAGNOSTIC ROUTINE B .
P1783	Transmission Overtemperature Condition	REFER to DIAGNOSTIC ROUTINE M .
P181F	Clutch Control System Performance	CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If the Diagnostic Trouble Code (DTC) returns, INSTALL a new All-Wheel Drive (AWD) relay module. REFER to ALL-WHEEL DRIVE (AWD) RELAY MODULE .
P187B	Tire Size Out of Acceptable Range - AWD Disabled/Limited Function	REFER to DIAGNOSTIC ROUTINE B .
P188B	All Wheel Drive Clutch Control Circuit	REFER to DIAGNOSTIC ROUTINE C .
P188C	All Wheel Drive Relay Module Communication Circuit	REFER to DIAGNOSTIC ROUTINE D .
P188D	All Wheel Drive Relay Module Feedback Circuit	REFER to DIAGNOSTIC ROUTINE D .
P193D	Cruise Control Multi-Function Input Signal	For non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE E . For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE U .
P2065	Fuel Level Sensor "B" Circuit	Refer to the INTRODUCTION - GASOLINE MODELS First. If sent here from ENGINE CONTROLS - INTRODUCTION -- GASOLINE MODELS , REFER to DIAGNOSTIC ROUTINE B .
P2066	Fuel Level Sensor "B" Circuit Range/Performance	Refer to the INTRODUCTION - GASOLINE MODELS First. If sent here from INTRODUCTION - GASOLINE MODELS , REFER to DIAGNOSTIC ROUTINE B .
P2067	Fuel Level Sensor "B" Circuit Low	Refer to the INTRODUCTION - GASOLINE MODELS First. If sent here from INTRODUCTION - GASOLINE MODELS , REFER to DIAGNOSTIC ROUTINE B .
P2068	Fuel Level Sensor "B" Circuit High	Refer to the INTRODUCTION - GASOLINE MODELS First. If sent here from INTRODUCTION - GASOLINE MODELS , REFER to DIAGNOSTIC ROUTINE B .
P2700	Transmission Friction Element A Apply Time Range/Performance	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for engagement concerns: no forward delayed/soft forward and shift concerns/only gears 1,2,3,4 available.
P2701	Transmission Friction Element B Apply Time Range/Performance	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/only gears 3 and 5 available.
P2702	Transmission Friction Element C Apply Time Range/Performance	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns: no 1-2 shift/harsh/soft/slipping. no 5-6 shift/harsh/soft/slipping. only gears 2 and 6 available.
P2703	Transmission Friction Element D Apply Time Range/Performance	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for engagement concerns/no reverse.
P2704	Transmission Friction Element E Apply Time Range/Performance	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for shift concerns/no 3-4 shift/harsh/soft/slipping.
P2705	Transmission Friction Element F Apply Time Range/Performance	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 engagement concerns/neutral after launch.
P2783	Torque Converter Temperature Too High	REFER to SYMPTOM CHART: AUTOMATIC TRANSMISSION - 6F50 AND 6F55 for other concerns/overheating.
U0104	Lost Communication With Cruise Control Module	REFER to DIAGNOSTIC ROUTINE M .
U0129	Lost Communication With Brake System Control Module	For non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE D . For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE H .