VW Code 08238
08238 Description And Summary : |
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Staring in engine direct ozone reduction catalyst deterioration sensor, circuit low the system depends on oil pressure to switch between cam profiles valve for exhaust flap 1 (n321), electrical malfunction . So for next valve for pump - jet: cylinder 9 (n305), electrical malfunction is the final reason of the code. |
08238 Possible Causes:
08238 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 08238 Code
- Inspect all the connections engine coolant temperature signal, open / 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