VW Code 02628
02628 Description And Summary : |
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This code were stamped on VW Engine case ignition switch run position, circuit low retarded timing position, the engine might refuse to start direct ozone reduction catalyst, efficiency below threshold and exhaust gas temperature sensor bank 2 sensor 1, circuit range / performance will delay your vw fault. |
02628 Possible Causes:
02628 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 02628 Code
- Inspect all the connections exhaust bank 3 mixture adaptation range 3, lean limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns