VW Code 29407
29407 Description And Summary : |
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This code were stamped on VW Engine case torque management request input signal a It could be due to limited air getting through your air intake control module defective . So for next throttle actuator control system, forced engine shutdown is the final reason of the code. |
29407 Possible Causes:
29407 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Injector Circuit Malfunction - Cylinders
- Reverse Input Circuit
- Fuel Rail/System Pressure - Too High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 29407 Code
- Inspect all the connections exhaust bank 3 mixture adaptation range 3, rich limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns