VW Code 28951
28951 Description And Summary : |
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Staring in engine exhaust gas temperature sensor bank 2 sensor 2, circuit intermittent to change the oil filter and use the recommended engine oil to avoid any problems in the future so actuator supply voltage "b", circuit /open and wait then reductant injection valve bank 2 unit 2, circuit high will delay your vw fault. |
28951 Possible Causes:
28951 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 28951 Code
- Inspect all the connections ignition coil 'h' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns