Tag: TOYOTA

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 obd code mean? Code P0787 is detected when the Engine Control Module (ECM) detects short in solenoid valve ST circuit 4 times 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 obd code mean? Code P0788 is detected when the Engine Control Module (ECM) ECM detects open in solenoid valve ST circuit 4 times…

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 obd code mean? The P0781 code is detected when actual gear position and the commanded gear position are different Symptoms – Engine Light…

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 description There is a service bulletin for the P0741 code on 2003 Toyota Echo:2003 Toyota Echo…

Possible causes – Low transmission fluid level– Dirty transmission fluid– Shift solenoids– Transmission mechanical problems– Transmission hydraulic control circuit Tech description Start by inspecting the transmission fluid level and condition, and change fluid if necessary. When is the obd code mean? P0731 is detected when A/T cannot be shifted to the 1st gear position even…

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? The P0758 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 shift solenoid ‘C’ valve– Shift solenoid ‘C’ valve harness or connectors– Shift solenoid ‘C’ valve circuit is open or shorted When is the obd code mean? The P0761 code is detected when the ECM has detected a mechanical fault with the solenoid energized, valve…

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘C’ valve– Shift solenoid ‘C’ valve harness or connectors– Shift solenoid ‘C’ 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 shift solenoid ‘D’ valve– Shift solenoid ‘D’ valve harness or connectors– Shift solenoid ‘D’ valve circuit is open or shorted Tech description There is a factory service bulletin for the 2008 Toyota Tundra: 2008 Toyota Tundra Service Bulletin OBDII Code P0766 When is the…

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘D’ valve– Shift solenoid ‘D’ valve harness or connectors– Shift solenoid ‘D’ valve circuit is open or shorted When is the obd code mean? The P0765 code is detected when the ECM detects an improper voltage drop when it tries to operate…