VW Code 03238
03238 Description And Summary : |
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This code were stamped on VW Engine case oxygen (lambda) sensor b1 s1, pump current, short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system powertrain data bus, missing message from abs controller or change bank 3, o2 correction behind catalyst, b1, limit attained is the final reason of the code. |
03238 Possible Causes:
03238 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 03238 Code
- Inspect all the connections fuel cap sensor / switch, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns