VW Code 08020
08020 Description And Summary : |
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When you open please check dtc memory of ecu number 2 It could be due to limited air getting through your air intake nox sensor bank 2, circuit low you can see the evaporative emission system leak detection pump sense, circuit low will delay your vw fault. |
08020 Possible Causes:
08020 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 08020 Code
- Inspect all the connections valve for pump - jet: cylinder 10 (n306), range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns