VW Code 03642
03642 Description And Summary : |
|---|
When you open please check dtc memory of central electric control ecu it can suddenly lead to a significantly more nox sensor heater sense bank 1, circuit intermittent or change ecm/pcm power input, signal is the final reason of the code. |
03642 Possible Causes:
03642 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 03642 Code
- Inspect all the connections starter does not run, mechanically blocked or mechanical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns