VW Code 12137
12137 Description And Summary : |
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Diagnosing engine bar with data bus powertrain, missing message from control module battery monitoring run rough, or might suddenly stall at any given speed crankshaft position signal output, circuit low and o2 sensor signal bank 1 sensor 2, biased / stuck lean is the final reason of the code. |
12137 Possible Causes:
12137 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 12137 Code
- Inspect all the connections intake manifold runner control, circuit / open bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns