Possible causes – Missing or loose fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– EVAP canister or fuel tank leaks– EVAP system hose leaking– Fuel tank leaking Tech description The P0442 code means that the control module has detected a…
Tag: ISUZU
P0455 ISUZU Evaporative Emissions System Large Leak
Possible causes – Missing or loose fuel cap– Incorrect fuel filler cap used– Fuel filler cap remains open or fails to close– Foreign matter caught in fuel filler cap– EVAP canister or fuel tank leaks– EVAP system hose leaking– Fuel tank leaking Tech description The P0455 it
P1340 ISUZU ION Sensing Module Cylinder ID Fault- Cylinder syncronization fail
Possible causes – Open or short circuit condition – Poor electrical connection – Faulty ignition coil – Faulty ION sensor module Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1340 ISUZU OBD Code Description
P0615 ISUZU Start Signal Circuit
Possible causes – Park/neutral position (PNP) relay (starter relay)– Park/neutral position (PNP) relay (starter relay) harness is open or shorted– Park/neutral position (PNP) relay (starter relay) circuit poor electrical connection– Faulty Transmission Control Module (TCM) When is the obd code mean? The P0615 codes is detected when park/neutral (PNP) relay (starter relay) is switched
P0758 ISUZU 2-3 Shift Solenoid Fault
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 P0758 code is detected when the gear required by the ECM does not match the actual gear…
P0763 ISUZU Shift Solenoid C Fault
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…
P0753 ISUZU 1-2 Shift Solenoid Fault
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 obd code mean? The P0753 code is detected when the gear required by the ECM does not match the actual gear when vehicle is…
P0787 ISUZU 3-2 Shift Solenoid Control Circuit Low Voltage
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…
P0788 ISUZU 3-2 Shift Solenoid Control Circuit High Voltage
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) detects open in solenoid valve ST circuit 4 times when…
P0785 ISUZU 3-2 Shift Solenoid Circuit Electrical
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 P0785 code is detected when the PCM detects a continuous open, short to ground or short to power in…