Tag: JEEP

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 obd code mean? The TCM has detected voltage on the 2-3 shift solenoid during a period when the solenoid is not…

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 obd code mean? The P0762 code is detected when the TCM has detected voltage on the 3-4 shift solenoid during a…

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 obd code mean? The P0763 code is detected when the gear required by the ECM does not match the actual gear…

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 obd code mean? The P0770 code is detected when the TCM has detected an electrical fault in the 4C Shift…

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 description When the a transmission solenoid is malfunction, in most cases the problem is not the electrical part of the solenoid; the…

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 description There is a factory service bulletin for the following Jeep models: 2003-2005 Jeep Wrangler2003-2005 Jeep Liberty2003-2005 Jeep CherokeeJeep 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 description There is a factory service bulletin for the following Jeep models: 2003-2005 Jeep Wrangler2003-2005 Jeep Liberty2003-2005 Jeep CherokeeJeep Factory Service Bulletin OBDII Code…

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 obd code mean? The TCM has detected voltage on the shift pressure solenoid during a period when the solenoid is…

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 obd code mean? ECM detected a failure in shift solenoid B Circuit (2-3 shift) Symptoms – Engine Light ON (or Service…

Possible causes – Low oil pressure– Restricted oil passage– Engine mechanical condition– Multiple Displacement System (MDS) Solenoid fault Tech description Although in some cases changing the engine oil may fix the problem, usually the Multi Displacement System Solenoid may need to replaced. When is the obd code mean? The Engine Control Module (ECM) has detected…