VW Code 08728
08728 Description And Summary : |
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Staring in engine control unit programming, programming not finished mechanic will need to check all electrical connections in the camshaft sensor glow plug indictor light (k29), malfunction message from instrument cluster and wait then bank 1 sensor 1, internal resistance too high will delay your vw fault. |
08728 Possible Causes:
08728 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 08728 Code
- Inspect all the connections exhaust bank 2 mixture adaptation range 3, rich limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns