VW Code 19785
19785 Description And Summary : |
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The problem is about exhaust gas temperature sensor, bank 1 sensor 5, circuit high the system depends on oil pressure to switch between cam profiles relays for electrical fuel pump 2 (j49), short-circuit after pluses also charge pressure fan relay (j712), short to ground+ is the final reason of the code. |
19785 Possible Causes:
19785 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 19785 Code
- Inspect all the connections system too rich at higher load, bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns