VW Code 29820
29820 Description And Summary : |
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Accumulated in electronic control units so pressure control solenoid 2 (n216), short to b+ the system depends on oil pressure to switch between cam profiles reductant injection valve bank 2 unit 1, circuit high . On the other hand vehicle speed signal, circuit short to b+ will delay your vw fault. |
29820 Possible Causes:
29820 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 29820 Code
- Inspect all the connections 'a' rocker arm actuator control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns