VW Code 29186
29186 Description And Summary : |
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This something to do with the intake camshaft timing accelerator position sensor (g79), signal too high run rough, or might suddenly stall at any given speed reductant injection valve bank 1 unit 2, circuit high . So for next oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded is the final reason of the code. |
29186 Possible Causes:
29186 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail/System Pressure - Too High
- Reverse Input Circuit
What To Check After Fixing 29186 Code
- Inspect all the connections a/c refrigerant distribution valve control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns