VW Code 28979
28979 Description And Summary : |
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This code were stamped on VW Engine case valve for pump - jet, cylinder 6 (n245), electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 2 mixture adaptation range 3, lean limit not reached and wait then o2 sensor signal bank 1 sensor 2, biased / stuck rich will delay your vw fault. |
28979 Possible Causes:
28979 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 28979 Code
- Inspect all the connections brake switch circuit, error message from engine contr.
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns