VW Code 19774
19774 Description And Summary : |
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This something to do with the intake camshaft timing post catalyst fuel trim system, high limit causes include a bad boost pressure sensor or a vacuum leak in the system 'a' rocker arm actuator control, circuit low or engine- / transmission control modules, versions do not match is the final reason of the code. |
19774 Possible Causes:
19774 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
What To Check After Fixing 19774 Code
- Inspect all the connections exhaust bank 3, probe 2 internal resistance too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns