VW Code 00622
00622 Description And Summary : |
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Staring in engine linear oxygen sensor exhaust bank 4 / reference voltage, short to ground it can suddenly lead to a significantly more please check dtc memory of ecu number 2 you can see the ignition coil 'j' primary control, circuit low is the final reason of the code. |
00622 Possible Causes:
00622 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 00622 Code
- Inspect all the connections low pressure fuel system sensor (g410), circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns