Possible causes – Low engine coolant level– Leaking or stuck open thermostat– Faulty Engine Coolant Temperature (ECT) sensor– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor electrical circuit poor connection When is the obd code mean? The voltage sent to Engine Control Module (ECM) from the Engine Coolant…
Tag: VOLKSWAGEN
P2098 VOLKSWAGEN Post Catalyst Fuel Trim System Too Lean Bank 2
Possible causes – Low fuel pressure– Engine misfire– Large vacuum leak– Blocked converter– Faulty O2 sensor bank 2 Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P2096 VOLKSWAGEN Post Catalyst Fuel Trim System Too Lean
Possible causes – Low fuel pressure– Misfire condition– Large vacuum leak– Air leak near sensor– Plugged catalytic converter– Lean air/fuel ratio– Faulty front O2 sensor Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2096 VOLKSWAGEN OBD Code Description The catalyst’s efficiency is demonstrated by its ability to oxidize CO and hydrocarbon emissions….
P0193 VOLKSWAGEN Fuel Rail Pressure Sensor Circuit High Input
Possible causes – Low or no fuel– Faulty Fuel Rail Pressure Sensor– Fuel Rail Pressure Sensor harness is open or shorted– Fuel Rail Pressure Sensor circuit poor electrical connection– Faulty Fuel Pump Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine will not start P0193 VOLKSWAGEN OBD Code Description The Fuel Rail…
P0191 VOLKSWAGEN Fuel Rail Pressure Sensor
Possible causes – Low or no fuel– Wiring harness connector of the fuel pressure sensor– Fuel Rail Pressure Sensor– Fuel– Vacuum leaks Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine will not start P0191 VOLKSWAGEN OBD Code Description The Fuel Rail Pressure (FRP) sensor is a diaphragm strain gauge device in…
P0560 VOLKSWAGEN System Voltage Malfunction
Possible causes – Low battery charge– Battery defective– Loose or missing alternator drive belt– Faulty alternator– Open or short system voltage circuit Tech description Start by recharging or replacing the battery. When is the obd code mean? The P0560 code is detected when the Engine Control Module (ECM) voltage out of range. Symptoms – Engine…
P0492 VOLKSWAGEN Secondary Air Injection System Insufficient Flow Bank 2
Possible causes – Intake leak– Damaged AIR system components– Faulty AIR Solenoid Valve– Faulty AIR system relay Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P2004 VOLKSWAGEN Intake Manifold Runner Control Bank 1 Stuck Open
Possible causes – Intake manifold runner control mechanical problems – Intake manifold runner control actuator malfunction – Intake manifold runner control open or short circuit – Intake manifold runner control poor electrical condition Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2004 VOLKSWAGEN OBD Code Description The Engine Control Module (ECM) detects…
P2008 VOLKSWAGEN Intake Flap for Airflow Control Electrical Malfunction
Possible causes – Intake manifold runner control mechanical problems – Intake manifold runner control actuator malfunction – Intake manifold runner control open or short circuit – Intake manifold runner control poor electrical condition Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2008 VOLKSWAGEN OBD Code Description The Engine Control Module (ECM) detects…
P2188 VOLKSWAGEN System Too Rich At Idle Bank 1
Possible causes – Leaking fuel injector or pressure regulator– High fuel pressure condition– Faulty Oxygen (O2) Sensor– Faulty Mass Air Flow (MAF) sensor Symptoms – Engine Light ON (or Service Engine Soon Warning Light)