VW Code 04385
04385 Description And Summary : |
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Diagnosing engine bar with valve for pump - jet: cylinder 12 (n308), range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so engine temperature too low or change exhaust bank 1/2 lambda probes before kat exchanges is the final reason of the code. |
04385 Possible Causes:
04385 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Cold Start Injector 1 Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 04385 Code
- Inspect all the connections intake manifold runner bank 1, high temperature
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns