Possible causes – Three way catalyst converter Bank 1– Exhaust tube– Intake air leaks– Fuel injectors may be faulty– Fuel injector leaks– Spark plugs may be faulty– Improper ignition timing– Engine Control Module (ECM) Tech description As the code description implies the P0420 code means that the vehicle’s control module has detected that the three-way…
Tag: NISSAN
P0455 NISSAN EVAP Control System Gross Leak Detected
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
P0456 NISSAN Evaporative Emission Control System Very Small Leak Detected
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– Evaporative Emission (EVAP) canister or fuel tank leaks– Evaporative Emission (EVAP) system hose leaking– Fuel tank leaking Tech description The fuel tank filler cap and the…
P0615 NISSAN 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
P0616 NISSAN Starter Relay Circuit Low
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 P0616 code is detected when the Engine Control Module (ECM) has detected an…
P0617 NISSAN Starter Relay Circuit High
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 P0617 code is detected when the Engine Control Module (ECM) has detected a…
P0868 NISSAN Secondary Pressure Down
Possible causes – Pressure Control Solenoid Valve ‘B’ (secondary pressure solenoid valve) system– Control Solenoid Valve ‘B’ harness is open or shorted– Control Solenoid Valve ‘B’ circuit poor electrical connection- Transmission Pressure Sensor ‘A’ (secondary pressure sensor)- Line pressure control system Tech description There is a factory service bulletin for the following Nissan Models: 2003…
P0700 NISSAN Transmission Control System Malfunction
Possible causes – Shorted or open circuit within Transmission Control Module (TCM)– Faulty Transmission Control Module (TCM) Tech description Since the P0700 is just and informative code, check the TCM for more codes to resolve the problem. Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Driveability problems– Transmission shifting problems P0700 NISSAN…
C1144 NISSAN Steering Angle Sensor Signal
Possible causes – Steering Angle Sensor harness is open or shorted – Steering Angle Sensor circuit poor electrcial connection – Faulty Steering Angle Sensor When is the obd code mean? Neutral position correction of steering angle sensor is not finished. Symptoms – ABS Warning Light ON C1144 NISSAN OBD Code Description The steering angle sensor…
C1143 NISSAN Steering Angle Sensor Circuit
Possible causes – Steering Angle Sensor harness is open or shorted – Steering Angle Sensor circuit poor electrcial connection – Faulty Steering Angle Sensor When is the obd code mean? Neutral position of steering angle sensor is dislocated, or steering angle sensor is malfunctioning. Symptoms – ABS Warning Light ON C1143 NISSAN OBD Code Description…