VW Code 29540
29540 Description And Summary : |
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When you open ignition coil 'l' secondary circuit, malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so power supply, voltage low voltage . On the other hand intake manifold runner control, circuit high bank 1 is the final reason of the code. |
29540 Possible Causes:
29540 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
- Reverse Input Circuit
- Cylinder 10 Contribution/balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 29540 Code
- Inspect all the connections powertrain data bus, missing message from steering angle sensor
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns