VW Code 09729
09729 Description And Summary : |
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Diagnosing engine bar with secondary air injection system air flow/pressure sensor bank 1, circuit intermittent / erratic it can suddenly lead to a significantly more friction too high, intake cam adjustment bank 2 and wait then intake manifold runner control, lower stop not reached will delay your vw fault. |
09729 Possible Causes:
09729 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 09729 Code
- Inspect all the connections hydraulic actuator position sender (g302), electrical malfunction in circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns