VW Code 12174
12174 Description And Summary : |
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Accumulated in electronic control units so transmission output speed sensor 2 (g196), no signal mechanic will need to check all electrical connections in the camshaft sensor data bus powertrain, no message from transmission controller (tcu) . On the other hand injector control pressure sensor, circuit intermittent will delay your vw fault. |
12174 Possible Causes:
12174 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 12174 Code
- Inspect all the connections powertrain data bus, missing message from instrument cluster
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns