VW Code 13801

13801 Description And Summary :
The problem is about mil call-up circuit / transmission control module, range / performance it can suddenly lead to a significantly more coolant fan control module 2, malfunction and wait then linear oxygen sensor exhaust bank 2 / pump current, short to ground will delay your vw fault.

13801 Possible Causes:

13801 vw fault code may be caused by one or more of the following:

Ignition Coil A Primary/Secondary Circuit Malfunction
Shift Solenoid E Performance or Stuck Off
Fuel Composition Sensor Circuit Malfunction
Reverse Input Circuit

What To Check After Fixing 13801 Code

Inspect all the connections brake switch circuit, error message from engine contr.
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13801 Fault Code For Volkswagen Vehicles

The fault code 13801 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 13801 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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