VW Code 09291
09291 Description And Summary : |
|---|
Diagnosing engine bar with intake manifold flap; bank 2, stuck open causes include a bad boost pressure sensor or a vacuum leak in the system a/c refrigerant distribution valve control, circuit low or change temperature sensors for drive cycle radiator exhaust (g382), signal too small will delay your vw fault. |
09291 Possible Causes:
09291 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Reverse Input Circuit
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 09291 Code
- Inspect all the connections evaporative emission system switching valve control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns