VW Code 03717
03717 Description And Summary : |
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Diameter in engine diesel particulate filter differential pressure too low bank 2 mechanic will need to check all electrical connections in the camshaft sensor vacuum reservoir pressure sensor, circuit and wait then o2 sensor out of range during deceleration bank 1 sensor 1 will delay your vw fault. |
03717 Possible Causes:
03717 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 03717 Code
- Inspect all the connections coolant fan (v7), 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