Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM20162500 HD LIMITED, 4D PICKUP, 6.4L ENG VIN J, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEX - 2500 HD & 3500 HDMODULE, TRANSMISSION CONTROL (TCM), AS69RC
2016 Dodge and Ram 2500 HD Limited, 4D Pickup, 6.4L Eng VIN J, 4WD
Module, Transmission Control (TCM), As69RC
2016 Dodge and Ram 2500 HD Limited, 4D Pickup, 6.4L Eng VIN J, 4WDSECTION Module, Transmission Control (TCM), As69RC
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| C1400-00 | TRANSFER CASE RANGE SELECT SWITCH |
| P0602-00 | CONTROL MODULE PROGRAMMING ERROR-NOT PROGRAMMED |
| P0607-00 | ECU INTERNAL PERFORMANCE |
| P0702-00 | TRANSMISSION CONTROL SYSTEM ELECTRICAL |
| P0706-00 | TRANSMISSION RANGE SENSOR PERFORMANCE |
| P0708-00 | TRANSMISSION RANGE SENSOR A CIRCUIT HIGH |
| P0711-00 | TRANSMISSION FLUID TEMPERATURE SENSOR A CIRCUIT RANGE-PERFORMANCE |
| P0712-00 | TRANSMISSION FLUID TEMPERATURE SENSOR A CIRCUIT LOW |
| P0713-00 | TRANSMISSION FLUID TEMPERATURE SENSOR A CIRCUIT HIGH |
| P0716-00 | INPUT SHAFT SPEED SENSOR 1 PERFORMANCE |
| P0717-00 | INPUT SHAFT SPEED SENSOR 1 CIRCUIT NO SIGNAL |
| P0721-00 | OUTPUT SHAFT SPEED SENSOR CIRCUIT PERFORMANCE |
| P0722-00 | OUTPUT SHAFT SPEED SENSOR CIRCUIT NO SIGNAL |
| P0729-00 | GEAR 6 SHIFT INCORRECT RATIO |
| P0731-00 | GEAR 1 SHIFT INCORRECT RATIO |
| P0732-00 | GEAR 2 SHIFT INCORRECT RATIO |
| P0733-00 | GEAR 3 SHIFT INCORRECT RATIO |
| P0734-00 | GEAR 4 SHIFT INCORRECT RATIO |
| P0735-00 | GEAR 5 SHIFT INCORRECT RATIO |
| P0736-00 | GEAR RATIO ERROR IN REVERSE |
| P0777-00 | PRESSURE CONTROL SOLENOID B STUCK ON |
| P077C-00 | OUTPUT SHAFT SPEED SENSOR CIRCUIT LOW |
| P077D-00 | OUTPUT SHAFT SPEED SENSOR CIRCUIT HIGH |
| P07BF-00 | INPUT-TURBINE SHAFT SPEED SENSOR 1 CIRCUIT LOW |
| P07C0-00 | INPUT-TURBINE SHAFT SPEED SENSOR 1 CIRCUIT HIGH |
| P0868-00 | TRANSMISSION FLUID PRESSURE LOW |
| P0869-00 | TRANSMISSION FLUID PRESSURE HIGH |
| P0919-00 | GEAR SHIFT POSITION CONTROL ERROR |
| P0961-00 | PRESSURE CONTROL SOLENOID 1 CONTROL CIRCUIT PERFORMANCE |
| P0962-00 | PRESSURE CONTROL SOLENOID 1 CONTROL CIRCUIT LOW |
| P0963-00 | PRESSURE CONTROL SOLENOID 1 CONTROL CIRCUIT HIGH |
| P0965-00 | PRESSURE CONTROL SOLENOID 2 CONTROL CIRCUIT RANGE-PERFORMANCE |
| P0966-00 | PRESSURE CONTROL SOLENOID 2 CONTROL CIRCUIT LOW |
| P0967-00 | PRESSURE CONTROL SOLENOID 2 CONTROL CIRCUIT HIGH |
| P0969-00 | PRESSURE CONTROL SOLENOID 3 CONTROL CIRCUIT PERFORMANCE |
| P0970-00 | PRESSURE CONTROL SOLENOID 3 CONTROL CIRCUIT LOW |
| P0971-00 | PRESSURE CONTROL SOLENOID 3 CONTROL CIRCUIT HIGH |
| P0973-00 | SHIFT SOLENOID 1 CONTROL CIRCUIT LOW |
| P0974-00 | SHIFT SOLENOID 1 CONTROL CIRCUIT HIGH |
| P1679-00 | CALIBRATION NOT LEARNED |
| P1720-00 | OUTPUT SPEED SENSOR-WHEEL SPEED RATIONALITY |
| P1731-00 | INCORRECT GEAR ENGAGED |
| P253D-00 | PTO SENSE CIRCUIT HIGH |
| P2719-00 | PRESSURE CONTROL SOLENOID 4 CONTROL CIRCUIT RANGE-PERFORMANCE |
| P2720-00 | PRESSURE CONTROL SOLENOID 4 CONTROL CIRCUIT LOW |
| P2721-00 | PRESSURE CONTROL SOLENOID 4 CONTROL CIRCUIT HIGH |
| P2728-00 | PRESSURE CONTROL SOLENOID 5 CONTROL CIRCUIT PERFORMANCE |
| P2729-00 | PRESSURE CONTROL SOLENOID 5 CONTROL CIRCUIT LOW |
| P2730-00 | PRESSURE CONTROL SOLENOID 5 CONTROL CIRCUIT HIGH |
| P2737-00 | PRESSURE CONTROL SOLENOID 6 CONTROL CIRCUIT PERFORMANCE |
| P2738-00 | PRESSURE CONTROL SOLENOID 6 CONTROL CIRCUIT LOW |
| P2739-00 | PRESSURE CONTROL SOLENOID 6 CONTROL CIRCUIT HIGH |
| P2741-00 | TRANSMISSION FLUID TEMPERATURE SENSOR 2 PERFORMANCE |
| P2742-00 | TRANSMISSION FLUID TEMPERATURE SENSOR 2 CIRCUIT LOW |
| P2743-00 | TRANSMISSION FLUID TEMPERATURE SENSOR 2 CIRCUIT HIGH |
| P2757-00 | TCC PRESSURE CONTROL SOLENOID CONTROL CIRCUIT PERFORMANCE |
| P2762-00 | TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT RANGE-PERFORMANCE |
| P2763-00 | TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT HIGH |
| P2764-00 | TORQUE CONVERTER CLUTCH PRESSURE CONTROL SOLENOID CONTROL CIRCUIT LOW |
| P2803-00 | TRANSMISSION RANGE SENSOR B CIRCUIT HIGH |
| U0001-00 | CAN C BUS |
| U0100-00 | LOST COMMUNICATION WITH ECM/PCM |
| U0102-00 | LOST COMMUNICATION WITH TRANSFER CASE CONTROL MODULE / AWD |
| U0121-00 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0155-00 | LOST COMMUNICATION WITH CLUSTER-CCN |
| U0401-00 | IMPLAUSIBLE DATA RECEIVED FROM ECM-PCM |
| U0415-00 | IMPLAUSIBLE DATA RECEIVED FROM ABS |
| U0465-00 | IMPLAUSIBLE DATA RECEIVED FROM PTO |
| U1111-00 | LOST ODOMETER MESSAGE |
| U1400-00 | IMPLAUSIBLE TPS SIGNAL RECEIVED |
| U1401-00 | IMPLAUSIBLE ENGINE SPEED SIGNAL RECEIVED |
| U1402-00 | IMPLAUSIBLE ENGINE TEMPERATURE SIGNAL RECEIVED |
| U1407-00 | IMPLAUSIBLE ENGINE TORQUE REQUEST SIGNAL RECEIVED |
| U1408-00 | IMPLAUSIBLE BRAKE SIGNAL RECEIVED |
| U140D-00 | IMPLAUSIBLE WHEEL SPEED SIGNALS RECEIVED |
| U1415-00 | IMPLAUSIBLE-MISSING VEHICLE CONFIGURATION DATA |
| U1420-00 | IMPLAUSIBLE ELECTRONIC GEAR SELECT SIGNAL RECEIVED |
| U1424-00 | IMPLAUSIBLE ENGINE TORQUE SIGNAL RECEIVED |
| U1439-00 | IMPLAUSIBLE- MISSING PROGRAMMED AXLE RATIO |
| U1440-00 | IMPLAUSIBLE TRANSFER CASE RATIO HIGH RECEIVED |
| U1441-00 | IMPLAUSIBLE TRANSFER CASE RATIO LOW RECEIVED |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.