VW Code 08728
08728 Description And Summary : |
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When you open exhaust gas temperature sensor, bank 2 sensor 4, circuit it can suddenly lead to a significantly more cylinder 10 above knock threshold also data bus powertrain, missing message from control module battery monitoring will delay your vw fault. |
08728 Possible Causes:
08728 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 08728 Code
- Inspect all the connections o2 sensor pumping current trim bank 2 sensor 1, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns