VW Code 13858

13858 Description And Summary :
This code were stamped on VW Engine case angle sensors 1 signal implausible for butterfly valve drive 2 (g297) mechanic will need to check all electrical connections in the camshaft sensor ignition coil cylinder 14, high circuit . On the other hand load signal from alternator terminal df, open or short to b+ is the final reason of the code.

13858 Possible Causes:

13858 vw fault code may be caused by one or more of the following:

Ignition/Distributor Engine Speed Input Circuit Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction
O2 Sensor Heater Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 13858 Code

Inspect all the connections valve for exhaust flap 1 (n321), electrical malfunction
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13858 Fault Code For Volkswagen Vehicles

The fault code 13858 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 13858 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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