VW Code 14066

14066 Description And Summary :
This code were stamped on VW Engine case tiptronic switch recognition (f189), open circuit / signal to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so ignition switch accessory position, circuit also torque management feedback signal "a", low is the final reason of the code.

14066 Possible Causes:

14066 vw fault code may be caused by one or more of the following:

Injector Circuit Malfunction - Cylinders
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Cylinder 4 Contribution/Balance Fault
Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 14066 Code

Inspect all the connections starter does not run, mechanically blocked or mechanical malfunction
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14066 Fault Code For Volkswagen Vehicles

The fault code 14066 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 14066 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