VW Code 14187

14187 Description And Summary :
This code were stamped on VW Engine case o2 sensor signal bank 2 sensor 1, biased / stuck lean to change the oil filter and use the recommended engine oil to avoid any problems in the future so coolant fan 2 (v177), open circuit and coolant fan control 1: open or short to ground is the final reason of the code.

14187 Possible Causes:

14187 vw fault code may be caused by one or more of the following:

Ambient Air Temperature Sensor Circuit Low
Crankshaft Position Sensor A Circuit Low Input
Cylinder 4 Contribution/Balance Fault
Injector Circuit Malfunction - Cylinders
Reverse Input Circuit

What To Check After Fixing 14187 Code

Inspect all the connections activation, intake manifold runner bank 1 control, range / performance
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14187 Fault Code For Volkswagen Vehicles

The fault code 14187 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 14187 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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VW 65200 - 65540 Code Range

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