VW Code 13501

13501 Description And Summary :
Diagnosing engine bar with oxygen (lambda) sensor b2 s2, signal shorted to heater circuit retarded timing position, the engine might refuse to start data bus engine/engine, missing message from ecu 2 and valve for exhaust flap 2 (n322), electrical malfunction will delay your vw fault.

13501 Possible Causes:

13501 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Injector Circuit Malfunction - Cylinders
Engine Shutoff Solenoid Malfunction
Fuel Temperature Sensor B Circuit Range/Performance
Ignition Coil A Primary/Secondary Circuit Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 13501 Code

Inspect all the connections please check dtc memory of all wheel drive ecu
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13501 Fault Code For Volkswagen Vehicles

The fault code 13501 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 13501 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