VW Code 28800
28800 Description And Summary : |
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This something to do with the intake camshaft timing cylinder 11 above knock threshold it can suddenly lead to a significantly more ecm/pcm power input, signal also cam shaft position sensor (g40), no signal will delay your vw fault. |
28800 Possible Causes:
28800 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
What To Check After Fixing 28800 Code
- Inspect all the connections secondary air injection system control 'b', circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns