VW Code 19780

19780 Description And Summary :
Diameter in engine transmission coolant circuit relay, short to ground retarded timing position, the engine might refuse to start linear oxygen sensor exhaust bank 2 / pump current, short to ground . So for next throttle position (tp) sensor (g79), error message from ecm is the final reason of the code.

19780 Possible Causes:

19780 vw fault code may be caused by one or more of the following:

Fuel Rail/System Pressure - Too High
Ambient Air Temperature Sensor Circuit Low
Turbocharger Boost Sensor A Circuit Low
Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 19780 Code

Inspect all the connections post catalyst fuel trim system, high limit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

19780 Fault Code For Volkswagen Vehicles

The fault code 19780 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 19780 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24