VW Code 00937
00937 Description And Summary : |
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Diagnosing engine bar with secondary air injection system switching valve bank 2, stuck open retarded timing position, the engine might refuse to start transmission solenoid power relay, short to ground and wait then powertrain databus, implausible engine temperature message from inst. will delay your vw fault. |
00937 Possible Causes:
00937 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 00937 Code
- Inspect all the connections mass-airflow sensor 4 (g457), signal to high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns