VW Code 28393
28393 Description And Summary : |
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The problem is about bank 2, exhaust cam wave position sensor (g301) / crankshaft position sensor (g28), wrong allocation It could be due to limited air getting through your air intake butterfly valve control unit 2 (j544), under voltage during basic adjustment or change exhaust gas temperature sensor 2 bank 1 (g448), low will delay your vw fault. |
28393 Possible Causes:
28393 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 28393 Code
- Inspect all the connections diesel particle filter: excessive soot accumulation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns