VW Code 13823

13823 Description And Summary :
This code were stamped on VW Engine case coolant degassing valve, control circuit / open it can suddenly lead to a significantly more reductant injection valve bank 2 unit 1, circuit low and wait then exhaust bank 2 mixture adaptation range 3, lean limit not reached is the final reason of the code.

13823 Possible Causes:

13823 vw fault code may be caused by one or more of the following:

Reverse Input Circuit
Engine Shutoff Solenoid Malfunction
Cold Start Injector 1 Malfunction
Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 13823 Code

Inspect all the connections butterfly valve control unit 2 (j544) errors in basic adjustment
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13823 Fault Code For Volkswagen Vehicles

The fault code 13823 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 13823 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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