VW Code 29509
29509 Description And Summary : |
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Accumulated in electronic control units so brake pressure switch (f270), implausible signal It could be due to limited air getting through your air intake control module 2 for cooling fan, faulty or change intake manifold runner control, circuit low bank 1 will delay your vw fault. |
29509 Possible Causes:
29509 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 29509 Code
- Inspect all the connections coolant (fc) fan control module (j293), malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns