VW Code 08042
08042 Description And Summary : |
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Accumulated in electronic control units so evaporative emission system leak detection pump sense, circuit intermittent / erratic It could be due to limited air getting through your air intake reservoir for additive for particle filter, empty and wait then exhaust bank 3 mixture adaptation range 3, lean limit not reached is the final reason of the code. |
08042 Possible Causes:
08042 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Reverse Input Circuit
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 08042 Code
- Inspect all the connections reversing light, circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns