VW Code 12758
12758 Description And Summary : |
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Staring in engine turbocharger speed sensor, circuit It could be due to limited air getting through your air intake fuel shutoff valve "b" control, circuit / open and wait then transmission fluid temperature, exceeded multiple times is the final reason of the code. |
12758 Possible Causes:
12758 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 12758 Code
- Inspect all the connections ignition coil 'f' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns