VW Code 02937
02937 Description And Summary : |
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When you open ignition coil 'h' primary control, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system intake air heater "a", circuit high or change b camshaft position actuator control bank 2, circuit low is the final reason of the code. |
02937 Possible Causes:
02937 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Cylinder 4 Contribution/Balance Fault
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 02937 Code
- Inspect all the connections idle speed intervention circuit error message from engine contr.
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns