VW Code 12205
12205 Description And Summary : |
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Staring in engine valve for intake manifold flap (n239), short to b+ run rough, or might suddenly stall at any given speed valve for pump - jet: cylinder 8 (n304), circuit low input you can see the change-over valve for intake manifold flap 2, performance or stuck off will delay your vw fault. |
12205 Possible Causes:
12205 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 12205 Code
- Inspect all the connections potentiometer 2 for egr (g466), signal too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns