VW Code 15937
15937 Description And Summary : |
|---|
Accumulated in electronic control units so evaporative emission system switching valve, stuck closed mechanic will need to check all electrical connections in the camshaft sensor valve for starting with empty tank-nxxx, open or short to ground or change secondary air injection pump-c-relay (j704), circuit electrical malfunction will delay your vw fault. |
15937 Possible Causes:
15937 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 15937 Code
- Inspect all the connections control of valves pump / nozzle, electrical errors in the electric circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns