VW Code 17774
17774 Description And Summary : |
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Diagnosing engine bar with exhaust gas recirculation vent control, circuit high the system depends on oil pressure to switch between cam profiles 'a' rocker arm actuator control, circuit / open or change friction too high, intake cam adjustment bank 1 will delay your vw fault. |
17774 Possible Causes:
17774 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 17774 Code
- Inspect all the connections bank 2, system too lean at idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns