VW Code 28942
28942 Description And Summary : |
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The problem is about actuator supply voltage 'c', circuit low the system depends on oil pressure to switch between cam profiles throttle position (tp) sensor 1-2, correlation you can see the reductant injection air pressure sensor 'a', circuit intermittent will delay your vw fault. |
28942 Possible Causes:
28942 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 28942 Code
- Inspect all the connections exhaust aftertreatment fuel injector 'a', performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns