VW Code 08729
08729 Description And Summary : |
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Diameter in engine transmission control unit, incorrect coded the system depends on oil pressure to switch between cam profiles direct ozone reduction catalyst deterioration sensor, circuit intermittent / erratic . So for next exhaust bank 3 mixture adaptation range 3, rich limit exceeded is the final reason of the code. |
08729 Possible Causes:
08729 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Low Input
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 08729 Code
- Inspect all the connections exhaust bank 4, sensor 2, internal resistance too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns