VW Code 28106
28106 Description And Summary : |
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Diameter in engine o2 sensor negative current control bank 1 sensor 1, circuit high retarded timing position, the engine might refuse to start nox sensor heater sense bank 2, circuit or change tiptronic switch down (f189), open circuit / signal to b+ is the final reason of the code. |
28106 Possible Causes:
28106 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 28106 Code
- Inspect all the connections engine torque reduction, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns