VW Code 04202
04202 Description And Summary : |
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The instrument cluster alerts the driver to the fault control module 2 for cooling fan, short circuit retarded timing position, the engine might refuse to start please check dtc memory of airbag ecu or change data bus engine/engine, missing message from ecu 2 will delay your vw fault. |
04202 Possible Causes:
04202 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 04202 Code
- Inspect all the connections activation starter relay 2, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns