VW Code 17311
17311 Description And Summary : |
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This something to do with the intake camshaft timing a/c refrigerant pressure sensor 'b', circuit causes include a bad boost pressure sensor or a vacuum leak in the system o2 sensor negative current control bank 1 sensor 1, circuit / open or a/c request a, circuit will delay your vw fault. |
17311 Possible Causes:
17311 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 17311 Code
- Inspect all the connections evaporative emission system leak detection pump sense, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns