Tag: INFINITI

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? The TCM has detected that the transmission is trying to mechanically shift to a…

Possible causes – Low transmission fluid level– Shift solenoid mechanical fault– Hydraulic circuit fault– Transmission failure Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Transmission will not shift into 6th gear P0729 INFINITI OBD Code Description This malfunction is detected when the A/T does not shift into 6GR position as instructed by…

Possible causes – Misadjusted Park/Neutral Switch– Faulty Park/Neutral Switch– Park/Neutral Switch harness is open or shorted– Park/Neutral Switch circuit poor electrical connection When is the obd code mean? The signal of the park/neutral position (PNP) switch is not changed in the process of engine starting and driving. Symptoms – Engine Light ON (or Service Engine…

Possible causes – Missing Fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– Incorrect fuel tank vacuum relief valve– Leak is in line between intake manifold and EVAP canister purge volume control solenoid valve. Tech description Usually loose or bad fuel…

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘B’ valve– Shift solenoid ‘B’ valve harness is open or shorted– Shift solenoid ‘B’ 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 shift solenoid ‘C’ valve– Shift solenoid ‘C’ valve harness or connectors– Shift solenoid ‘C’ valve circuit is open or shorted Tech description When the a transmission solenoid is stuck on, in most cases the problem is not the electrical part of the solenoid; the…

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 P0760 code is detected when the TCM detects an improper voltage drop when it tries to operate…

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…

Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty shift solenoid ‘E’ valve– Shift solenoid ‘E’ valve harness is open or shorted– Shift solenoid ‘E’ valve circuit poor electrical connection When is the obd code mean? The P0770 code is detected when the ECM detects an improper voltage drop when it tries to…

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 description Start by inspecting the transmission fluid level and condition, and change fluid if necessary. When is the obd code mean?…