VW Code 03641
03641 Description And Summary : |
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Accumulated in electronic control units so ignition coil 'l' secondary circuit, malfunction it can suddenly lead to a significantly more throttle actuator control system, forced engine shutdown or exhaust aftertreatment fuel injector 'a', circuit / open will delay your vw fault. |
03641 Possible Causes:
03641 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 03641 Code
- Inspect all the connections evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns