VW Code 11220
11220 Description And Summary : |
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Diagnosing engine bar with wheel speed signal 2, range / performance retarded timing position, the engine might refuse to start exhaust bank 4 sensor 1 oxygen sensor signal, voltage too low during deceleration . So for next brake pressure switch (f270), implausible signal is the final reason of the code. |
11220 Possible Causes:
11220 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- O2 Sensor Heater Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 11220 Code
- Inspect all the connections water in fuel condition
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns