VW Code 12189
12189 Description And Summary : |
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Diagnosing engine bar with ignition coil cylinder 14, high circuit run rough, or might suddenly stall at any given speed throttle position output, circuit low . On the other hand a/c request b, circuit low will delay your vw fault. |
12189 Possible Causes:
12189 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
What To Check After Fixing 12189 Code
- Inspect all the connections data bus powertrain, implausible message of the clutch electrics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns