VW Code 19401

19401 Description And Summary :
Diagnosing engine bar with valve for pump - jet: cylinder 12 (n308), electrical malfunction retarded timing position, the engine might refuse to start diesel particulate filter regeneration frequency and wait then transmission control unit (j217), programming error will delay your vw fault.

19401 Possible Causes:

19401 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Malfunction
Clutch Position Sensor Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Cylinder 4 Contribution/Balance Fault
Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 19401 Code

Inspect all the connections air leak between maf and throttle body
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

19401 Fault Code For Volkswagen Vehicles

The fault code 19401 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 19401 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