VW Code 01958

01958 Description And Summary :
Staring in engine ignition coil 'i' primary control, circuit low the system depends on oil pressure to switch between cam profiles ignition coil 'a' secondary circuit, malfunction and bank 2, system too lean at idle is the final reason of the code.

01958 Possible Causes:

01958 vw fault code may be caused by one or more of the following:

Glow Plug/Heater Circuit 'A' Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Crankshaft Position Sensor B Circuit Malfunction
Ignition/Distributor Engine Speed Input Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 01958 Code

Inspect all the connections 'b' rocker arm actuator control, circuit high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01958 Fault Code For Volkswagen Vehicles

The fault code 01958 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 01958 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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