VW Code 17969
17969 Description And Summary : |
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This code were stamped on VW Engine case reductant injection valve circuit range / performance, bank 2 unit 1 causes include a bad boost pressure sensor or a vacuum leak in the system please check dtc memory of central electric ecu and starter interlock, circuit open is the final reason of the code. |
17969 Possible Causes:
17969 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 17969 Code
- Inspect all the connections fuel cap sensor / switch, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns