VW Code 14770
14770 Description And Summary : |
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Diagnosing engine bar with exhaust gas recirculation flow, excessive detected run rough, or might suddenly stall at any given speed throttle actuator control motor, control circuit and wait then injector control pressure sensor, circuit is the final reason of the code. |
14770 Possible Causes:
14770 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 14770 Code
- Inspect all the connections mass-airflow sensor 4 (g457), signal to high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns