Automatic Transaxle/Transmission DTCS - AISIN Aw21 DTCS

DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Component	Description	Condition	Symptom	Action
P0562:00	Battery	System voltage low.	PCM detected a voltage level below 9 volts.	No engagements, no adaptive or self-learning strategy.	CHECK charging system, REFER to BATTERY, MOUNTING & CABLES -- FUSION, MILAN & MKZ article.
P0563:00	Battery	System voltage high.	PCM detected a voltage level above 18 volts.	No adaptive or self-learning strategy.	CHECK charging system, REFER to BATTERY, MOUNTING & CABLES -- FUSION, MILAN & MKZ article.
P0601:00	Transmission Control Module (TCM)	TCM Read-Only Memory (ROM) error.	TCM detected an internal software concern with ROM.	No engagements, no adaptive or self-learning strategy.	INSTALL a new TCM.
P0603:00	TCM	TCM Keep Alive Memory (KAM) error.	TCM detected an internal software concern with KAM.	No engagements, no adaptive or self-learning strategy.	INSTALL a new TCM.
P0604:00	TCM	TCM Random Access Memory (RAM) error.	TCM detected an internal software concern with RAM.	No engagements, no adaptive or self-learning strategy.	INSTALL a new TCM.
P0706:00	Transmission Range (TR)	TR sensor range or performance error.	TR sensor signal is out of normal range.	TR sensor indicates a stuck position (D-3rd gear), no adaptive or self-learning strategy.	INSTALL a new TCM.
P0707:00	TR Sensor	TR sensor circuit low input.	TR sensor signal is below threshold of 0.127 volt, sensor/circuit electrical malfunction.	TR sensor indicates a stuck position (D-3rd gear), no adaptive or self-learning strategy.	INSTALL a new TCM.
P0708:00	TR Sensor	TR sensor circuit high input.	TR sensor signal is above threshold of 4.87 volts, sensor/circuit electrical malfunction.	TR sensor indicates a stuck position (D-3rd gear), no adaptive or self-learning strategy.	INSTALL a new TCM.
P0711:00	Transmission Fluid Temperature (TFT) Sensor	No change in TFT during operation.	PCM has detected no TFT change during operation. TFT value stuck at some normal reading.	TFT indicates 80°C (176°F) at all times, no self-learning strategy, no Torque Converter Clutch (TCC) engagement.	GO to PINPOINT TEST B .
P0712:00	TFT	Sensor 200°C (329°F) indicated, TFT sensor circuit grounded.	Voltage drop across TFT sensor exceeds scale set for temperature -43°C (-45°F).	TFT indicates 80°C (176°F) at all times, no self-learning strategy, no TCC engagement.	GO to PINPOINT TEST B .
P0713:00	TFT Sensor	-43°C (-45°F) indicated, TFT sensor circuit grounded.	Voltage drop across TFT sensor exceeds scale set for temperature -43°C (-45°F).	TFT indicates 80°C (176°F) at all times, no self-learning strategy, no TCC engagement.	GO to PINPOINT TEST B .
P0716:00	Turbine Shaft Speed (TSS) Sensor	TSS range out of performance, insufficient input from TSS.	PCM has detected a loss or noisy TSS signal during operation.	No TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST D .
P0717:00	TSS Sensor	No TSS signal.	PCM has not detected a TSS signal. No TSS signal when Output Shaft Speed (OSS) signal present.	No TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST D .
P0721:00	OSS Sensor	OSS range out of performance, insufficient input from OSS.	PCM has detected a loss or noisy OSS signal during operation.	No adaptive or self-learning strategy.	GO to PINPOINT TEST C .
P0722:00	OSS Sensor	No OSS signal.	PCM has detected no OSS signal.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST C .
P0729:00	Transaxle	6th gear ratio.	No 6th gear ratio detected by TCM.	No 6th gear, no TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0730:00	Clutch Control Solenoids or Internal Parts	Gear ratio error.	PCM has detected a gear ratio error.	No self-learning strategy.	GO to PINPOINT TEST A .
P0731:00	Solenoid or Internal Parts	1st gear ratio.	No 1st gear ratio detected by TCM.	No 1st gear, no TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0732:00	Solenoid or Internal Parts	2nd gear ratio.	No 2nd gear ratio detected by TCM.	No 2nd gear, no TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0733:00	Solenoid or Internal Parts	3rd gear ratio.	No 3rd gear ratio detected by TCM.	No 3rd gear, no TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0734:00	Solenoid or Internal Parts	4th gear ratio.	No 4th gear ratio detected by TCM.	No 4th gear, no TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0735:00	Solenoid or Internal Parts	5th gear ratio.	No 5th gear ratio detected by TCM.	No 5th gear, no TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0736:00	Transaxle	Reverse gear ratio.	No reverse gear ratio detected by TCM.	No reverse gear, no self-learning strategy.	GO to PINPOINT TEST A .
P0780:00	Solenoid or Valve Internal to Transaxle	Universal shifting (stuck valve).	Valve stuck.	Increase rpm during shifts. Slipping or erratic shifting.	GO to MAIN CONTROL VALVE BODY in this service information.
P0813:00	Reverse Output Circuit	Reverse lamp circuit.	Reverse lamp circuit short to ground, power or open.	Reverse lamps inoperative.	GO to EXTERIOR LIGHTING -- FUSION, MILAN & MKZ article.
P0817:00	TCM/PCM Starter Circuit	Starter disable circuit open or shorted to power/ground.	TCM detected a failure in the starter lock circuit, failed ON or OFF. Ignition switch is ON, TCM and PCM communication is normal. No voltage is detected on the start lock circuit for more than 0.1 second or a continuous 12-volt output is detected for more than 0.1 second. Conditions present 2 times to set DTC.	DTC is set. Warning lamp is illuminated.	GO to PINPOINT TEST E .
P0819:00	SelectShift™ Transmission Control Circuit	Up And Down Shift Switch To Transmission Range (TR) Correlation	The associated circuitry connected to the SelectShift™ switch or fuse, or the SelectShift™ switch itself may have an issue causing a SelectShift™ malfunction.	No manual up or down shift available.	GO to AUTOMATIC TRANSAXLE/TRANSMISSION EXTERNAL CONTROLS - AISIN AW21/6F35 -- FUSION, MILAN & MKZ (EXCEPT HYBRID) article.
P0961:00	Line Pressure Control (LPC)	LPC circuit or solenoid failure.	LPC circuit or solenoid failed during operation. Incorrect commanded current detected by TCM.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0962:00	LPC	LPC solenoid signal or grounded circuits either short or open, solenoid circuit failure.	Voltage through LPC is checked. An error will be noted if tolerance is exceeded.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0963:00	LPC	LPC solenoid short to power circuit failure.	Voltage through LPC is checked. An error will be noted if tolerance is exceeded.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0973:00	Shift Solenoid A (SSA)	SSA solenoid or circuit shorted to ground.	Voltage through SSA (S1) circuit is checked. An error will be noted if tolerance is exceeded. Short to ground failure detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0974:00	SSA	SSA or circuit shorted to power or open.	Voltage through SSA (S1) circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0976:00	Shift Solenoid B (SSB)	SSB solenoid or circuit shorted to ground.	Voltage through SSB (S2) circuit is checked. An error will be noted if tolerance is exceeded. Short to ground failure detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0977:00	SSB	SSB solenoid or circuit shorted to power or open.	Voltage through SSB solenoid (S2) circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0978:00	Shift Solenoid C (SSC)	SSC circuit or solenoid failure.	SSC circuit or solenoid failed during operation. Incorrect commanded current detected by TCM.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0979:00	SSC	SSC solenoid signal or grounded circuits either shorted or open, solenoid circuit failure.	Voltage through SSC circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0980:00	SSC	SSC solenoid or circuit shorted to power.	Voltage through SSC circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0981:00	Shift Solenoid D (SSD)	SSD circuit or solenoid failure.	SSD circuit or solenoid failed during operation. Incorrect commanded current detected by TCM.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0982:00	SSD	SSD signal or grounded circuits either shorted or open, solenoid circuit failure.	Voltage through SSD circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0983:00	SSD	SSD or circuit shorted to power.	Voltage through SSD circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0984:00	Shift Solenoid E (SSE)	SSE circuit or solenoid failure.	SSE circuit or solenoid failed during operation. Incorrect commanded current detected by TCM.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0985:00	SSE	SSE signal or grounded circuits either shorted or open, solenoid circuit failure.	Voltage through SSE circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0986:00	SSE	SSE or circuit shorted to power.	Voltage through SSE circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0997:00	Shift Solenoid F (SSF)	SSF circuit or solenoid failure.	SSF circuit or solenoid failed during operation. Incorrect commanded current detected by TCM.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0998:00	SSF	SSF signal or grounded circuits either shorted or open, solenoid circuit failure.	Voltage through SSF circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P0999:00	SSF	SSF or circuit shorted to power.	Voltage through SSF circuit is checked. An error will be noted if tolerance is exceeded. Short to power failure or open circuit detected.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P1573:00	Accelerator Pedal Position (APP) Sensor	APP sensor input error.	PCM has detected an input error from the APP sensor.	No adaptive or self-learning strategy.	NOTE: If this DTC is displayed, a malfunction occurred in the vehicle not the TCM. Do not install a new TCM. REFER to the INTRODUCTION - GASOLINE MODELS article or INTRODUCTION -- FUSION HYBRID, MILAN HYBRID & MKZ HYBRID article.
P1576:00	Throttle Position (TP) Sensor	TP sensor input error.	TP not available.	Limited function.	NOTE: If this DTC is displayed, a malfunction occurred in the vehicle not the TCM. Do not install a new TCM. REFER to the INTRODUCTION - GASOLINE MODELS article or INTRODUCTION -- FUSION HYBRID, MILAN HYBRID & MKZ HYBRID article.
P1657:00	TCM	TCM communication link error.	Controller Area Network (CAN) link error detected by PCM.	No engagements, no adaptive or self-learning strategy. Limited fuel and spark.	INSTALL a new TCM.
P1700:00	Transaxle	Drive engagement error.	TCM detected neutral in the DRIVE position.	No engagements, no adaptive or self-learning strategy.	REFER to DIAGNOSIS BY SYMPTOM in this service information.
P1701:00	Transaxle	Reverse engagement error.	TCM detected neutral in the REVERSE position.	No self-learning strategy.	REFER to DIAGNOSIS BY SYMPTOM in this service information.
P1719:00	PCM	Engine torque signal.	Torque engine accuracy from PCM inaccurate.	Firm shifts and no adaptive learning.	PERFORM self-test of PCM. REFER to the INTRODUCTION - GASOLINE MODELS article or INTRODUCTION -- FUSION HYBRID, MILAN HYBRID & MKZ HYBRID article to diagnose any DTCs present. If no DTCs, IDENTIFY the driveability symptom present and REFER to the INTRODUCTION - GASOLINE MODELS article or INTRODUCTION -- FUSION HYBRID, MILAN HYBRID & MKZ HYBRID article for further diagnosis.
P1919:00	Engine Coolant Temperature (ECT)	Sensor signal error.	PCM/TCM have detected an error in the CAN ECT information.	No TCC engagements, ECT set to 80°C (176°F).	NOTE: If this DTC is displayed, a malfunction occurred in the vehicle not, the TCM. Do not install a new TCM. REFER to the INTRODUCTION - GASOLINE MODELS article or INTRODUCTION -- FUSION HYBRID, MILAN HYBRID & MKZ HYBRID article.
P2757:00	TCC Solenoid	TCC solenoid circuit failure, stuck OFF.	TCC solenoid circuit fails to provide voltage drop across solenoid. Circuit open, shorted or PCM driver failure during On-Board Diagnostic (OBD).	No TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P2758:00	TCC Solenoid	TCC solenoid circuit failure, stuck ON.	TCC solenoid circuit fails to provide voltage drop across solenoid. Circuit open, shorted or PCM driver failure during OBD.	No TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P2762:00	TCC Solenoid	TCC circuit or solenoid failure.	TCC circuit or solenoid failed during operation. Incorrect commanded current detected by TCM.	No engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P2763:00	TCC Solenoid	TCC circuit shorted to power.	TCC solenoid circuit fails to provide voltage drop across solenoid. Circuit shorted to power.	No TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
P2764:00	TCC Solenoid	TCC solenoid signal or grounded circuits either short or open solenoid circuit failure.	TCC solenoid circuit fails to provide voltage drop across solenoid.	No TCC engagements, no adaptive or self-learning strategy.	GO to PINPOINT TEST A .
U0073:00	TCM CAN	TCM communication link error.	CAN link error detected by PCM.	No engagements, no adaptive or self-learning strategy.	REFER to MODULE COMMUNICATIONS NETWORK -- FUSION, MILAN & MKZ article.
U0100:00	TCM CAN	TCM communication link error.	CAN link error detected by PCM.	No engagements, no adaptive or self-learning strategy.	NOTE: If this DTC is displayed, a malfunction occurred in the vehicle not the TCM. Do not install a new TCM. A module cannot communicate with other modules on the communication network while being reprogrammed. CLEAR any network communication DTCs which may have been set in other modules during reprogramming. CHECK CAN harness between TCM and other modules. For diagnostic information, REFER to the INTRODUCTION - GASOLINE MODELS article or INTRODUCTION -- FUSION HYBRID, MILAN HYBRID & MKZ HYBRID article and REFER to MODULE COMMUNICATIONS NETWORK -- FUSION, MILAN & MKZ article.