VW Code 18222
18222 Description And Summary : |
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When you open secondary air injection system switching valve bank 2, stuck open it can suddenly lead to a significantly more exhaust gas recirculation throttle control, circuit 'a' high or change automatic glow time control module 2 (j609), circuit implausible signal is the final reason of the code. |
18222 Possible Causes:
18222 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Engine Shutoff Solenoid Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 18222 Code
- Inspect all the connections solenoid ev 7 (n94), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns