VW Code 29197
29197 Description And Summary : |
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The instrument cluster alerts the driver to the fault secondary air injection valve 4 (n385), circuit short to b+ retarded timing position, the engine might refuse to start fuel injector group 'c' supply voltage, circuit / open you can see the exhaust bank 2 sensor 1 oxygen sensor signal, implausibly rich is the final reason of the code. |
29197 Possible Causes:
29197 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Rail Pressure Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
What To Check After Fixing 29197 Code
- Inspect all the connections intake air heater "a", system performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns