VW Code 15220
15220 Description And Summary : |
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Diameter in engine controller pin coding, implausible signal causes include a bad boost pressure sensor or a vacuum leak in the system vehicle speed signal, error message from instrument cluster and mass-airflow sensor 4 (g457), signal to high will delay your vw fault. |
15220 Possible Causes:
15220 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Cylinder 10 Contribution/balance Fault
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 15220 Code
- Inspect all the connections throttle actuator control module, internal circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns