VW Code 12037
12037 Description And Summary : |
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When you open fuel mode indicator lamp control, circuit It could be due to limited air getting through your air intake nox sensor heater sense bank 1, circuit high . So for next power supply, voltage low voltage will delay your vw fault. |
12037 Possible Causes:
12037 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Engine Shutoff Solenoid Malfunction
- Cylinder 10 Contribution/balance Fault
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 12037 Code
- Inspect all the connections oxygen (lambda) sensor b1 s1, pump current, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns