VW Code 12338
12338 Description And Summary : |
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The problem is about transmission coolant circuit relay, intermittent mechanic will need to check all electrical connections in the camshaft sensor ignition switch run/start position, circuit low also bank 1, system too lean off idle will delay your vw fault. |
12338 Possible Causes:
12338 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 12338 Code
- Inspect all the connections intake manifold runner position sensor / switch, circuit low bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns