VW Code 12947
12947 Description And Summary : |
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Accumulated in electronic control units so valve for intake manifold flap (n239), short to b+ the system depends on oil pressure to switch between cam profiles turbocharger / supercharger boost system performance also turbo/super charger wastegate solenoid c (n388), signal low is the final reason of the code. |
12947 Possible Causes:
12947 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 12947 Code
- Inspect all the connections kick down switch malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns