VW Code 17127
17127 Description And Summary : |
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The instrument cluster alerts the driver to the fault 'b' rocker arm actuator control, circuit high run rough, or might suddenly stall at any given speed throttle/pedal position sensor a, circuit error message from engine controller you can see the exhaust bank 4 oxygen sensor correction behind catalyst, rich control limit exceeded is the final reason of the code. |
17127 Possible Causes:
17127 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cold Start Injector 1 Malfunction
What To Check After Fixing 17127 Code
- Inspect all the connections a camshaft position actuator control bank 1, 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