SECTION 307-01 Automatic …

1 SECTION 307-01 Automatic Transaxle/Transmission 6R80 CONTENTSPAGEDIAGNOSIS AND TESTINGD iagnostic Trouble Code (DTC) Charts .. 307-01 -2307-01-iAutomatic Transaxle/Transmission 6R80307-01-i2011 Mustang, 2/2011 DIAGNOSIS AND TESTINGD iagnostic Trouble Code (DTC) ChartsSpecial Tool(s)Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) softwarewith appropriate hardware, or equivalent scan toolUsing a scan tool to retrieve DTCs, begin with and repair all non-transmission related DTCs. Start with the U-DTCs (communication link codes) and repairany transmission related mode is a default condition to protect the engine and transmission when a fault occurs.

2 Limp-home mode depends on the actual gear the vehiclewas in when the fault has occurred. For gears 1-3, the limp-home default is 3rd gear. For gears 4-6, the limp-home default is 5th limp-home gear is held until the vehicle is placed in REVERSE, PARK or the vehicle is restarted. After these action(s) the vehicle defaults to the limp-home mode of 3rd ChartDTCC omponentDescriptionConditionSymptomActio nP0657 PCMA ctuator supplyvoltage A circuitopenThe PCM has detected thatthe actuator supply voltage Ahigh side power supply circuitfailed. Malfunction IndicatorLamp (MIL) ON Maximum line pressure Default to 5th gearPower to all solenoids havebeen interrupted.

3 CHECK foropen, short to ground and theharness as required. CLEARthe DTC. GO to Pinpoint systemrange/performanceThe PCM has detected anintermittent clutch ON fault. MIL ON Vehicle deceleratesduring upshift or hangsin gear DTCs P2700 (A) clutch,P2701 (B) clutch,P2702 (C) clutch,P2703 (D) clutch and/orP2704 (E) clutch maysetCLEAR the DTCs. TEST thesystem for normal the DTCs return, REPAIRthe more specific DTC to Diagnosis BySymptom in this voltage outof rangeThe PCM has detected avoltage level above or belowthe accepted voltage range. MIL ON Maximum line pressure DTCs P0882 and/orP0883 may setREPAIR the more specificDTC first.

4 CLEAR the the system for normaloperation. REFER to (TR) sensorTR sensor failureThe PCM has detected a TRsignal duty cycle is withinrange but does not match thecalibrated bit pattern. MIL ON Engine will not crank Default to 3rd or 5thgear if DTC sets afterengine running Maximum line pressure DTC P1702 may setREPAIR the more specificDTC first. CLEAR the to Pinpoint Test (TR) sensorTR sensor A circuitrange/performanceThe PCM has detected a TRsignal duty cycle is out ofrange. MIL ON Wrench lightilluminated Engine will not crank Default to 3rd or 5thgear if DTC sets afterengine running Maximum line pressure DTC P1705 may setThe TR sensor outputs a dutycycle indicating manual leverposition.

5 This DTC sets whenthe duty cycle is greater orless than commanded by50Hz. GO to Pinpoint Test Transaxle/Transmission 6R80307-01-22011 Mustang, 2/2011 DTC Chart (Continued)DTCC omponentDescriptionConditionSymptomActio nP0707TR sensorTR sensor A circuitlowThe PCM has detected a TRsignal duty cycle is out ofrange. MIL ON Wrench lightilluminated Engine will not crank Default to 5th gear ifDTC sets after enginerunning Maximum line pressure DTC P1702 may setThe TR sensor outputs a dutycycle indicating manual leverposition. This DTC sets whenthe duty cycle is 8% less thancommanded.

6 GO to PinpointTest sensorTR sensor A circuithighThe PCM has detected a TRsignal duty cycle is out ofrange. MIL ON Wrench lightilluminated Engine will not crank Default to 5th gear ifDTC sets after enginerunning Maximum line pressure DTC P1702 may setThe TR sensor outputs a dutycycle indicating manual leverposition. This DTC sets whenthe duty cycle is 92% greaterthan commanded. GO toPinpoint Test sensorTR sensor A circuitintermittentThe PCM has detected a TRsignal duty cycle is not out ofrange but is invalid. MIL ON Engine may not crank Default to 5th gear ifDTC sets after enginerunning Maximum line pressure DTC P1702 may setThe TR sensor outputs a dutycycle indicating manual leverposition.

7 This DTC sets whenthe duty cycle is within rangebut is in the dead bandbetween the design position,an in-range but invalid dutycycle. GO to Pinpoint Test FluidTemperature (TFT)sensorTFT sensor AcircuitThe PCM has detected avoltage drop across the TFTsensor exceeds scale. MIL ON DTC P0712 and/orP0713 may setREPAIR the more specificDTC first. GO to PinpointTest sensorTFT sensor Acircuit range/performancePCM has detected no TFTsensor change duringoperation. The TFT sensor isstuck below 21 C (70 F) orabove 107 C (225 F) or thetemperature did not changeby 8 F during a drive cycle.

8 MIL ON Transmission ControlIndicator Lamp (TCIL)flashing Wrench lightilluminated Default to 1st or 3rdgearCLEAR the DTCs. If theDTC returns, GO to PinpointTest sensorTFT sensor Acircuit lowPCM detected a temperaturegreater than 171 C (340 F)for at least seconds(grounded circuit). MIL ON TCIL flashing Wrench lightilluminated Default to 1st gear DTC P0710 may setREPAIR the more specificDTC first. CLEAR the the DTC returns, GO toPinpoint Test sensorTFT sensor Acircuit highPCM detected a temperatureless than -45 C (-50 F) for atleast seconds (opencircuit).

9 MIL ON TCIL flashing Wrench lightilluminated Default to 1st gear DTC P0710 may setREPAIR the more specificDTC first. CLEAR the the DTC returns, GO toPinpoint Test ShaftSpeed (TSS) sensorTSS sensor AcircuitPCM indicated 0 rpm fromthe TSS sensor when theOutput Shaft Speed (OSS)sensor indicated rpm greaterthan 0. MIL ON Wrench lightilluminated Default to 5th gear Maximum line pressure DTC P0717 may setREPAIR the more specificDTC first. CLEAR the the DTC returns, GO toPinpoint Test sensorTSS sensor Acircuit no signalPCM has not detected a TSSsensor signal duringoperation.

10 MIL ON TCIL flashing Wrench lightilluminated Default to 5th gear Maximum line pressure DTC P0715 may setThis DTC sets when DTCP0715 is set. REFER to sensorTSS sensor Acircuit intermittentPCM has detected anintermittent (noise) in theTSS sensor signal duringoperation. TCIL ON TCIL flashing Poor shift qualityCLEAR the DTCs. If theDTC returns, GO to PinpointTest sensorOSS sensor circuitPCM indicated 0 rpm fromthe OSS sensor when the TSSsensor indicated rpm greaterthan 0. MIL ON Wrench lightilluminated Default to 5th gear Maximum line pressureREPAIR the more specificDTC first.