VW Code 29033
29033 Description And Summary : |
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Accumulated in electronic control units so function restriction due to brake temperature It could be due to limited air getting through your air intake mil control circuit, open / short to b+ you can see the exhaust bank 4, sensor 2 heater circuit, short-circuit after mass will delay your vw fault. |
29033 Possible Causes:
29033 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Cylinder 1 Injector Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 29033 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns