VW Code 02626
02626 Description And Summary : |
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Diagnosing engine bar with diesel particulate filter pressure sensor 'b', circuit low retarded timing position, the engine might refuse to start injector control pressure regulator, circuit high . So for next exhaust gas temperature sensor, bank 1 sensor 5, circuit high will delay your vw fault. |
02626 Possible Causes:
02626 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 02626 Code
- Inspect all the connections sensor 3 for intake air temperature (g520), signal high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns