Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty 2-3 Shift Solenoid Valve– 2-3 Shift Solenoid Valve harness or connectors– 2-3 Shift Solenoid Valve circuit is open or shorted When is the code detected? The TCM has detected

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty 3-4 Shift Solenoid valve– 3-4 Shift Solenoid valve harness or connectors– 3-4 Shift Solenoid valve circuit is open or shorted When is the code detected? The P0762 code is

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty 3-4 Shift Solenoid valve– 3-4 Shift Solenoid valve harness or connectors– 3-4 Shift Solenoid valve circuit is open or shorted When is the code detected? The P0763 code is

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty 4C shift solenoid valve– 4C Shift solenoid valve harness is open or shorted– 4C Shift solenoid valve circuit poor electrical connection When is the code detected? The P0770 code

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty line pressure solenoid valve– Line pressure solenoid valve harness is open or shorted– Line pressure solenoid valve circuit poor electrical connection Tech notes When the a transmission solenoid is

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty Low Reverse solenoid valve– Low Reverse solenoid valve harness is open or shorted– Low Reverse solenoid valve circuit poor electrical connection Tech notes There is a factory service bulletin

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty OD shift solenoid valve– OD solenoid valve harness is open or shorted– OD solenoid valve circuit poor electrical connection Tech notes There is a factory service bulletin for the

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty Shift Pressure Solenoid valve– Shift Pressure Solenoid valve harness is open or shorted– Shift Pressure Solenoid valve circuit poor electrical connection When is the code detected? The TCM has

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘B’ valve– Shift solenoid ‘B’ valve harness or connectors– Shift solenoid ‘B’ valve circuit is open or shorted When is the code detected? ECM detected a failure

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid valve– Shift solenoid valve harness or connectors– Shift solenoid valve circuit is open or shorted When is the code detected? ECM has detected an open or shorted

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty Shift Solenoids– Shift Solenoids harness is open or shorted– Shift Solenoids circuit poot electrical connection– Transmission mechanical problems– Transmission hydraulic control circuit Tech notes Start by inspecting the transmission

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shifting solenoid valve– Shifting solenoid valve harness is open or shorted– Shifting solenoid valve circuit poor electrical connection When is the code detected? The P0781 code is detected when

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shifting solenoid valve– Shifting solenoid valve harness is open or shorted– Shifting solenoid valve circuit poor electrical connection When is the code detected? The P0783 code is detected when

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty solenoid valve– Shift Solenoid valve harness or connectors– Shift Solenoid valve circuit is open or shorted When is the code detected? The P0752 code is detected when the TCM

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty torque converter clutch solenoid valve– Torque converter clutch solenoid valve harness is open or shorted– Torque converter clutch solenoid valve circuit poor electrical connection When is the code detected?

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty torque converter clutch solenoid valve– Torque converter clutch solenoid valve harness or connectors– Torque converter clutch solenoid valve circuit is open or shorted– Transmission internal mechanical problem Tech notes

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty torque converter clutch solenoid valve– Torque converter clutch solenoid valve harness or connectors– Torque converter clutch solenoid valve circuit is open or shorted– Transmission internal mechanical problem When is

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty UD solenoid valve– UD solenoid valve harness is open or shorted– UD solenoid valve circuit poor electrical connection Tech notes There is a factory service bulletin for the following

Possible causes – Low transmission fluid level– Dirty transmission fluid– Shift solenoids– Transmission mechanical problems– Transmission hydraulic control circuit Tech notes Start by inspecting the transmission fluid level and condition, and change fluid if necessary. When is the code detected?

Possible causes – Low transmission fluid level– Dirty transmission fluid– Shift solenoids– Transmission mechanical problems– Transmission hydraulic control circuit Tech notes Start by inspecting the transmission fluid level and condition, and change fluid if necessary. When is the code detected?