VW Code 12950
12950 Description And Summary : |
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Diameter in engine crash shut-down activated causes include a bad boost pressure sensor or a vacuum leak in the system system too rich at higher load, bank 1 . On the other hand data bus powertrain, missing message from a/c controller will delay your vw fault. |
12950 Possible Causes:
12950 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 12950 Code
- Inspect all the connections fuel injector group 'd' supply voltage, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns