VW Code 17320
17320 Description And Summary : |
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Staring in engine intake manifold tuning (imt) valve position sensor / switch bank 1, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system o2 sensor signal bank 1 sensor 3, biased / stuck rich . On the other hand exhaust gas temperature control circuit bank 4, out of range will delay your vw fault. |
17320 Possible Causes:
17320 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- O2 Sensor Heater Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 17320 Code
- Inspect all the connections exhaust bank 4, sensor 1, tension too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns