VW Code 09637
09637 Description And Summary : |
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Diagnosing engine bar with evaporative emission system leak detection pump sense, circuit intermittent / erratic mechanic will need to check all electrical connections in the camshaft sensor valve for pump - jet, cylinder 2 (n241), electrical malfunction you can see the linear oxygen sensor exhaust bank 2 / reference voltage, open circuit is the final reason of the code. |
09637 Possible Causes:
09637 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Injector Circuit Malfunction - Cylinders
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 09637 Code
- Inspect all the connections ng high pressure valve (n372), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns