VW Code 16389
16389 Description And Summary : |
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Accumulated in electronic control units so transmission range display, circuit short to ground run rough, or might suddenly stall at any given speed exhaust bank 4, sensor 2 heater circuit, short-circuit after mass you can see the fuel shutoff valve "b" control, circuit high is the final reason of the code. |
16389 Possible Causes:
16389 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 16389 Code
- Inspect all the connections exhaust bank 2 mixture adaptation range 3, rich limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns