VW Code 14274
14274 Description And Summary : |
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The instrument cluster alerts the driver to the fault exhaust gas recirculation throttle control, circuit 'a' high causes include a bad boost pressure sensor or a vacuum leak in the system vehicle speed signal, circuit short to ground . On the other hand exhaust bank 4 sensor 1, voltage too low or air leak will delay your vw fault. |
14274 Possible Causes:
14274 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 14274 Code
- Inspect all the connections injector control pressure, 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