VW Code 12622
12622 Description And Summary : |
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Staring in engine valve for exhaust cooling agent (n313), short-circuit after pluses It could be due to limited air getting through your air intake activation starter relay 2, short to ground . So for next exhaust bank 3, probe 1 heating circuit short-circuit after pluses will delay your vw fault. |
12622 Possible Causes:
12622 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 12622 Code
- Inspect all the connections function restriction due to brake temperature
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns