VW Code 17928
17928 Description And Summary : |
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This code were stamped on VW Engine case reductant injection valve bank 1 unit 2, circuit / open it can suddenly lead to a significantly more exhaust gas temperature sensor, bank 2 sensor 5, circuit range / performance you can see the malfunction indication light (k83), short to b+ will delay your vw fault. |
17928 Possible Causes:
17928 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 17928 Code
- Inspect all the connections exhaust pressure regulator vent solenoid, control circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns