VW Code 12230
12230 Description And Summary : |
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Diameter in engine ecm/pcm power input, signal low it can suddenly lead to a significantly more gear/ratio monitoring adaptation, limit reached or data bus powertrain, no communication will delay your vw fault. |
12230 Possible Causes:
12230 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
What To Check After Fixing 12230 Code
- Inspect all the connections control module 1 for cooling fan, excess temperature
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns