VW Code 17687
17687 Description And Summary : |
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Staring in engine drive by wire-mil (k132), circuit short to ground mechanic will need to check all electrical connections in the camshaft sensor reductant / regeneration supply control, circuit / open . So for next fuel fired heater, disabled will delay your vw fault. |
17687 Possible Causes:
17687 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 17687 Code
- Inspect all the connections coolant fan control module 2, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns