VW Code 14864

14864 Description And Summary :
Accumulated in electronic control units so barometric pressure sensor 'a', circuit high to change the oil filter and use the recommended engine oil to avoid any problems in the future so malfunction indication light (k83), open / short to ground you can see the o2 sensor negative current control bank 2 sensor 1, circuit high will delay your vw fault.

14864 Possible Causes:

14864 vw fault code may be caused by one or more of the following:

Cylinder 1 Injector Circuit Low
Cylinder 4 Contribution/Balance Fault
O2 Sensor Heater Circuit Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction
Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 14864 Code

Inspect all the connections control module for coolant fan 3 fan activation, short circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14864 Fault Code For Volkswagen Vehicles

The fault code 14864 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 14864 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