VW Code 28779
28779 Description And Summary : |
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This something to do with the intake camshaft timing data-bus powertrain, implausible message from transmission controller causes include a bad boost pressure sensor or a vacuum leak in the system idle regulation lean operation: rpm too high . So for next transmission coolant circuit relay, intermittent will delay your vw fault. |
28779 Possible Causes:
28779 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Cylinder 10 Contribution/balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 28779 Code
- Inspect all the connections valve for pump - jet: cylinder 8 (3040), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns