Contents Wiring diagrams Section: Engine Control Systems All sections

Electronic Engine Controls: Diagnosis Ford Explorer V

DTC Chart: Powertrain Control Module (PCM)

Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. ENGINE CONTROLS - DIAGNOSTIC METHODS (EXCEPT DIESEL & HYBRID) for information regarding Ford-specific diagnostic practices.

DTCDescriptionAction
PCM DTCsPCM DTCs not listed in this chartRefer to SECTION 3: SYMPTOM CHARTS .
P0125Insufficient Coolant Temp For Closed Loop Fuel ControlREFER to DIAGNOSTIC ROUTINE C : The Engine Does Not Reach Normal Operating Temperature.
P0128Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)REFER to DIAGNOSTIC ROUTINE C : The Engine Does Not Reach Normal Operating Temperature.
P0217Engine Coolant Overtemperature ConditionREFER to DIAGNOSTIC ROUTINE B : The Engine Overheats.
P0460Fuel Level Sensor "A" CircuitRefer to the DTC INDEX First. If sent here from DTC INDEX, REFER to DIAGNOSTIC ROUTINE B : Incorrect Fuel Gauge Indication.
P0461Fuel Level Sensor "A" Circuit Range/PerformanceRefer to the DTC INDEX First. If sent here from DTC INDEX, REFER to DIAGNOSTIC ROUTINE B : Incorrect Fuel Gauge Indication.
P0462Fuel Level Sensor "A" Circuit LowRefer to the DTC INDEX First. If sent here from DTC INDEX, REFER to DIAGNOSTIC ROUTINE B : Incorrect Fuel Gauge Indication.
P0463Fuel Level Sensor "A" Circuit HighRefer to the DTC INDEX First. If sent here from DTC INDEX, REFER to DIAGNOSTIC ROUTINE B : Incorrect Fuel Gauge Indication.
P0504Brake Switch "A"/"B" CorrelationFor non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B : P0504, P0572, P0573 OR P1703. For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B : P0504, P0572, P0573, or P1703.
P0532A/C Refrigerant Pressure Sensor A Circuit LowFor vehicles equipped with EMTC systems, REFER to DIAGNOSTIC ROUTINE A : P0532, P0533. For vehicles equipped with DATC systems, REFER to DIAGNOSTIC ROUTINE A : P0532, P0533.
P0533A/C Refrigerant Pressure Sensor A Circuit HighFor vehicles equipped with EMTC systems, REFER to DIAGNOSTIC ROUTINE A : P0532, P0533. For vehicles equipped with DATC systems, REFER to DIAGNOSTIC ROUTINE A : P0532, P0533.
P0562System Voltage LowREFER to DIAGNOSTIC ROUTINE B : System Voltage Low or Battery is Discharged.
P0563System Voltage HighREFER to DIAGNOSTIC ROUTINE A : System Voltage High.
P0572Brake Switch "A" Circuit LowFor non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B : P0504, P0572, P0573 OR P1703. For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B : P0504, P0572, P0573, or P1703.
P0573Brake Switch "A" Circuit HighFor non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B : P0504, P0572, P0573 OR P1703. For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B : P0504, P0572, P0573, or P1703.
P0620Generator Control CircuitREFER to DIAGNOSTIC ROUTINE C : P0620.
P0625Generator Field Terminal Circuit LowREFER to DIAGNOSTIC ROUTINE D : P0625, P0626.
P0626Generator Field Terminal Circuit HighREFER to DIAGNOSTIC ROUTINE D : P0625, P0626.
P0645A/C Clutch Relay Control CircuitFor vehicles equipped with EMTC systems, REFER to DIAGNOSTIC ROUTINE B : P0645. For vehicles equipped with DATC systems, REFER to DIAGNOSTIC ROUTINE B : P0645.
P0657Actuator Supply Voltage A Circuit/OpenREFER to PINPOINT TEST F: TRANSMISSION SOLENOID POWER CONTROL : P0657.
P065BGenerator Control Circuit Range/PerformanceREFER to DIAGNOSTIC ROUTINE E : P065B.
P06A0Variable A/C Compressor Control CircuitFor vehicles equipped with EMTC systems, REFER to DIAGNOSTIC ROUTINE W : P06A0. For vehicles equipped with DATC systems, REFER to DIAGNOSTIC ROUTINE AH : P06A0.
P0705Transmission Range Sensor A Circuit (PRNDL Input)REFER to PINPOINT TEST J: TR SENSOR : P0705, P0706, P0708, P0709, P1702, P1705.
P0706Transmission Range Sensor A Circuit Range/PerformanceREFER to PINPOINT TEST J: TR SENSOR : P0705, P0706, P0708, P0709, P1702, P1705.
P0708Transmission Range Sensor A Circuit HighREFER to PINPOINT TEST J: TR SENSOR : P0705, P0706, P0708, P0709, P1702, P1705.
P0709Transmission Range Sensor A Circuit IntermittentREFER to PINPOINT TEST J: TR SENSOR : P0705, P0706, P0708, P0709, P1702, P1705.
P0710Transmission Fluid Temperature Sensor A CircuitREFER to PINPOINT TEST G: TFT SENSOR : P0710, P0711, P0712, P0713, P1711, P1783.
P0711Transmission Fluid Temperature Sensor A Circuit Range/PerformanceREFER to PINPOINT TEST G: TFT SENSOR : P0710, P0711, P0712, P0713, P1711, P1783.
P0712Transmission Fluid Temperature Sensor A Circuit LowREFER to PINPOINT TEST G: TFT SENSOR : P0710, P0711, P0712, P0713, P1711, P1783.
P0713Transmission Fluid Temperature Sensor A Circuit HighREFER to PINPOINT TEST G: TFT SENSOR : P0710, P0711, P0712, P0713, P1711, P1783.
P0715Turbine/Input Shaft Speed Sensor A CircuitREFER to PINPOINT TEST K: TSS SENSOR : P0715, P0717, P0718.
P0717Turbine/Input Shaft Speed Sensor A Circuit No SignalREFER to PINPOINT TEST K: TSS SENSOR : P0715, P0717, P0718.
P0718Turbine/Input Shaft Speed Sensor A Circuit IntermittentREFER to PINPOINT TEST K: TSS SENSOR : P0715, P0717, P0718.
P0720Output Shaft Speed Sensor CircuitREFER to PINPOINT TEST L: OSS SENSOR : P0720, P0721, P0722.
P0721Output Shaft Speed Sensor Circuit Range/PerformanceREFER to PINPOINT TEST L: OSS SENSOR : P0720, P0721, P0722.
P0722Output Shaft Speed Sensor Circuit No SignalREFER to PINPOINT TEST L: OSS SENSOR : P0720, P0721, P0722.
P0729Gear 6 Incorrect RatioREFER to SYMPTOM CHART for shift concerns/no 5-6 shift/harsh/soft/slipping.
P072CStuck in Gear 1REFER to SYMPTOM CHART for shift concerns: no 1-2 shift/harsh/soft/slipping. only gears 1 and R available.
P072EStuck in Gear 3REFER to SYMPTOM CHART for shift concerns: no 3-4 shift/harsh/soft/slipping. only gears 3 and 5 available.
P072FStuck in Gear 3REFER to SYMPTOM CHART for shift concerns/no 3-4 shift/harsh/soft/slipping.
P0733Gear 3 Incorrect RatioREFER to SYMPTOM CHART for shift concerns/no 2-3 shift/harsh/soft/slipping.
P0734Gear 4 Incorrect RatioREFER to SYMPTOM CHART for shift concerns/no 3-4 shift/harsh/soft/slipping.
P0735Gear 5 Incorrect RatioREFER to SYMPTOM CHART for shift concerns/no 4-5 shift/harsh/soft/slipping.
P073AStuck in Gear 5REFER to SYMPTOM CHART for shift concerns: no 5-6 shift/harsh/soft/slipping. only gears 3 and 5 available.
P073BStuck in Gear 6REFER to SYMPTOM CHART for shift concerns/only gears 2 and 6 available.
P0740Torque Converter Clutch Solenoid Circuit/OpenREFER to PINPOINT TEST H: TCC SOLENOID : P0740, P0742, P0743, P0744.
P0741Torque Converter Clutch Solenoid Circuit Performance/Stuck OffREFER to SYMPTOM CHART for torque converter operation concerns/no apply.
P0742Torque Converter Clutch Solenoid Circuit Stuck OnREFER to PINPOINT TEST H: TCC SOLENOID : P0740, P0742, P0743, P0744.
P0743Torque Converter Clutch Solenoid Circuit ElectricalREFER to PINPOINT TEST H: TCC SOLENOID : P0740, P0742, P0743, P0744.
P0744Torque Converter Clutch Solenoid Circuit IntermittentREFER to PINPOINT TEST H: TCC SOLENOID : P0740, P0742, P0743, P0744.
P0748Pressure Control Solenoid A ElectricalREFER to PINPOINT TEST I: PCA : P0748, P0960, P0962, P0963.
P0750Shift Solenoid AREFER to PINPOINT TEST A: SSA : P0750, P0753, P0973, P0974.
P0751Shift Solenoid A Performance/Stuck OffREFER to SYMPTOM CHART for engagement concerns/no forward.
P0752Shift Solenoid A Stuck OnREFER to SYMPTOM CHART for shift concerns/only gears 1, 2, 3, 4 available.
P0753Shift Solenoid A ElectricalREFER to PINPOINT TEST A: SSA : P0750, P0753, P0973, P0974.
P0755Shift Solenoid BREFER to PINPOINT TEST B: SSB : P0755, P0758, P0976, P0977.
P0756Shift Solenoid B Performance/Stuck OffREFER to SYMPTOM CHART for shift concerns/only gears 3 and 5 available.
P0757Shift Solenoid B Stuck OnREFER to SYMPTOM CHART for shift concerns/no 2-3 shift/harsh/soft/slipping.
P0758Shift Solenoid B ElectricalREFER to PINPOINT TEST B: SSB : P0755, P0758, P0976, P0977.
P0760Shift Solenoid CREFER to PINPOINT TEST C: SSC : P0760, P0763, P0979, P0980.
P0761Shift Solenoid C Performance/Stuck OffREFER to SYMPTOM CHART for shift concerns/no 1-2 shift/harsh/soft/slipping.
P0762Shift Solenoid C Stuck OnREFER to SYMPTOM CHART for shift concerns/only gears 2 and 6 available.
P0763Shift Solenoid C ElectricalREFER to PINPOINT TEST C: SSC : P0760, P0763, P0979, P0980.
P0765Shift Solenoid DREFER to PINPOINT TEST D: SSD : P0765, P0768, P0982, P0983.
P0766Shift Solenoid D Performance/Stuck OffREFER to SYMPTOM CHART for shift concerns: no 1-2 shift/harsh/soft/slipping. only gears 1 and R available.
P0767Shift Solenoid D Stuck OnREFER to SYMPTOM CHART for engagement concerns/no reverse and for shift concerns/no 3-4 shift/harsh/soft/slipping.
P0768Shift Solenoid D ElectricalREFER to PINPOINT TEST D: SSD : P0765, P0768, P0982, P0983.
P0770Shift Solenoid EREFER to PINPOINT TEST E: SSE : P0770, P0773.
P0771Shift Solenoid E Performance/Stuck OffREFER to SYMPTOM CHART for engagement concerns/no reverse.
P0772Shift Solenoid E Stuck OnREFER to SYMPTOM CHART for shift concerns/no 3-4 shift/harsh/soft/slipping.
P0773Shift Solenoid E ElectricalREFER to PINPOINT TEST E: SSE : P0770, P0773.
P0774Shift Solenoid E IntermittentREFER to SYMPTOM CHART for shift concerns/no 3-4 shift/harsh/soft/slipping and for engagement concerns/no reverse.
P0815Upshift Switch CircuitREFER to DIAGNOSTIC ROUTINE B : Select Shift.
P0816Downshift Switch CircuitREFER to DIAGNOSTIC ROUTINE B : Select Shift.
P0960Pressure Control Solenoid A Control Circuit/OpenREFER to PINPOINT TEST I: PCA : P0748, P0960, P0962, P0963.
P0962Pressure Control Solenoid A Control Circuit LowREFER to PINPOINT TEST I: PCA : P0748, P0960, P0962, P0963.
P0963Pressure Control Solenoid A Control Circuit HighREFER to PINPOINT TEST I: PCA : P0748, P0960, P0962, P0963.
P0973Shift Solenoid A Control Circuit LowREFER to PINPOINT TEST A: SSA : P0750, P0753, P0973, P0974.
P0974Shift Solenoid A Control Circuit HighREFER to PINPOINT TEST A: SSA : P0750, P0753, P0973, P0974.
P0976Shift Solenoid B Control Circuit LowREFER to PINPOINT TEST B: SSB : P0755, P0758, P0976, P0977.
P0977Shift Solenoid B Control Circuit HighREFER to PINPOINT TEST B: SSB : P0755, P0758, P0976, P0977.
P0979Shift Solenoid C Control Circuit LowREFER to PINPOINT TEST C: SSC : P0760, P0763, P0979, P0980.
P0980Shift Solenoid C Control Circuit HighREFER to PINPOINT TEST C: SSC : P0760, P0763, P0979, P0980.
P0982Shift Solenoid D Control Circuit LowREFER to PINPOINT TEST D: SSD : P0765, P0768, P0982, P0983.
P0983Shift Solenoid D Control Circuit HighREFER to PINPOINT TEST D: SSD : P0765, P0768, P0982, P0983.
P0A5AGenerator Current Sensor Circuit Range/PerformanceREFER to DIAGNOSTIC ROUTINE I : P0A5A, P0A5B, P0A5C.
P0A5BGenerator Current Sensor Circuit LowREFER to DIAGNOSTIC ROUTINE I : P0A5A, P0A5B, P0A5C.
P0A5CGenerator Current Sensor Circuit HighREFER to DIAGNOSTIC ROUTINE I : P0A5A, P0A5B, P0A5C.
P1285Cylinder Head Overtemperature ConditionREFER to DIAGNOSTIC ROUTINE B : The Engine Overheats.
P1299Cylinder Head Overtemperature Protection ActiveREFER to DIAGNOSTIC ROUTINE B : The Engine Overheats.
P1397System Voltage Out Of Self Test RangeIf set with DTC P0562 , REFER to DIAGNOSTIC ROUTINE B : System Voltage Low or Battery is Discharged. If set with DTC P0563 , REFER to DIAGNOSTIC ROUTINE A : System Voltage High.
P1464A/C Demand Out Of Self Test RangeFor vehicles equipped with EMTC systems, if the HVAC controls were not powered off, power the HVAC off, CLEAR the DTCs and REPEAT the self-test. If the DTC returns, REFER to DIAGNOSTIC ROUTINE M : The Air Conditioning (AC) Is Always On - AC Mode Always Commanded On. For vehicles equipped with DATC systems, if the HVAC controls were not powered off, power the HVAC off, CLEAR the DTCs and REPEAT the self-test. If the DTC returns, REFER to DIAGNOSTIC ROUTINE O : The Air Conditioning (AC) Is Always On - AC Mode Always Commanded On.
P161AIncorrect Response from Immobilizer Control ModuleThe BCM ID received by the PCM does not match the ID stored in the PCM memory. CARRY OUT a parameter reset. REFER to: PATS without IA, REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET - WITHOUT INTELLIGENT ACCESS . PATS with IA, REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET - WITH INTELLIGENT ACCESS .
P1636Inductive Signature Chip Communication ErrorInstall a new PCM. REFER to Powertrain Control Module (PCM) - 2.0L GTDI or REFER to Powertrain Control Module (PCM) - 3.5L Ti-VCT .
P163ETransmission Control Module Programming ErrorREFER to SOLENOID BODY IDENTIFICATION PROCEDURE .
P163FTransmission ID Block Corrupted, Not ProgrammedREFER to SOLENOID BODY IDENTIFICATION PROCEDURE .
P1702Transmission Range Sensor Circuit IntermittentREFER to PINPOINT TEST J: TR SENSOR : P0705, P0706, P0708, P0709, P1702, P1705.
P1700Transmission Indeterminate Failure (Failed to Neutral)REFER to MAIN CONTROL -- OVERHAUL to remove and disassemble the main control valve body for inspection of the valves for wear and debris.
P1703Brake Switch Out Of Self Test RangeFor non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B : P0504, P0572, P0573 OR P1703. For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE B : P0504, P0572, P0573, or P1703.
P1705Transmission Range Circuit Not Indicating Park/Neutral During Self TestREFER to PINPOINT TEST J: TR SENSOR : P0705, P0706, P0708, P0709, P1702, P1705.
P1711Transmission Fluid Temperature Sensor Out Of Self Test RangeREFER to PINPOINT TEST G: TFT SENSOR : P0710, P0711, P0712, P0713, P1711, P1783.
P1744Torque Converter Clutch Solenoid Circuit PerformanceREFER to SYMPTOM CHART for torque converter operation concerns/no apply.
P1780Transmission Control Switch (O/D Cancel) Circuit Out Of Self Test RangeREFER to DIAGNOSTIC ROUTINE B : Transmission Control Switch (TCS).
P1783Transmission Overtemperature ConditionREFER to PINPOINT TEST G: TFT SENSOR : P0710, P0711, P0712, P0713, P1711, P1783.
P181FClutch Control System PerformanceCLEAR the DTCs and REPEAT the self-test. If the DTC returns, INSTALL a new AWD relay module. REFER to ALL-WHEEL DRIVE (AWD) RELAY MODULE .
P187BTire Size Out of Acceptable Range - AWD Disabled / Limited FunctionREFER to DIAGNOSTIC ROUTINE B : P187B.
P188BAll Wheel Drive Clutch Control CircuitREFER to DIAGNOSTIC ROUTINE C : P188B.
P188CAll Wheel Drive Relay Module Communication CircuitREFER to DIAGNOSTIC ROUTINE D : P188C or P188D.
P188DAll Wheel Drive Relay Module Feedback CircuitREFER to DIAGNOSTIC ROUTINE D : P188C or P188D.
P193DCruise Control Multi-Function Input SignalFor non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE E : P193D. For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE U : P193D.
P2065Fuel Level Sensor "B" CircuitRefer to the DTC INDEX First. If sent here from DTC INDEX, REFER to DIAGNOSTIC ROUTINE B : Incorrect Fuel Gauge Indication.
P2066Fuel Level Sensor "B" Circuit Range/PerformanceRefer to the DTC INDEX First. If sent here from DTC INDEX, REFER to DIAGNOSTIC ROUTINE B : Incorrect Fuel Gauge Indication.
P2067Fuel Level Sensor "B" Circuit LowRefer to the DTC INDEX First. If sent here from DTC INDEX, REFER to DIAGNOSTIC ROUTINE B : Incorrect Fuel Gauge Indication.
P2068Fuel Level Sensor "B" Circuit HighRefer to the DTC INDEX First. If sent here from DTC INDEX, REFER to DIAGNOSTIC ROUTINE B : Incorrect Fuel Gauge Indication.
P2700Transmission Friction Element A Apply Time Range/PerformanceREFER to SYMPTOM CHART for engagement concerns: no forward delayed/soft forward and shift concerns/only gears 1, 2, 3, 4 available.
P2701Transmission Friction Element B Apply Time Range/PerformanceREFER to SYMPTOM CHART for shift concerns/only gears 3 and 5 available.
P2702Transmission Friction Element C Apply Time Range/PerformanceREFER to SYMPTOM CHART for shift concerns: no 1-2 shift/harsh/soft/slipping. no 5-6 shift/harsh/soft/slipping. only gears 2 and 6 available.
P2703Transmission Friction Element D Apply Time Range/PerformanceREFER to SYMPTOM CHART for engagement concerns/no reverse.
P2704Transmission Friction Element E Apply Time Range/PerformanceREFER to SYMPTOM CHART for shift concerns/no 3-4 shift/harsh/soft/slipping.
P2705Transmission Friction Element F Apply Time Range/PerformanceREFER to SYMPTOM CHART engagement concerns/neutral after launch.
P2783Torque Converter Temperature Too HighREFER to SYMPTOM CHART for other concerns/overheating.
U0104Lost Communication With Cruise Control ModuleREFER to DIAGNOSTIC ROUTINE M : U0104.
U0129Lost Communication With Brake System Control ModuleFor non-adaptive cruise control, REFER to DIAGNOSTIC ROUTINE D : U0129. For adaptive cruise control, REFER to DIAGNOSTIC ROUTINE H : U0121:00 or U0129.

DTC CHART