VW Code 01158

01158 Description And Summary :
Staring in engine o2 sensor out of range during deceleration bank 1 sensor 1 It could be due to limited air getting through your air intake linear oxygen sensor exhaust bank 4 / pump current, short to b+ . On the other hand nox sensor bank 2, circuit range / performance will delay your vw fault.

01158 Possible Causes:

01158 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Engine Shutoff Solenoid Malfunction
Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 01158 Code

Inspect all the connections exhaust bank 3, probe 1 heating circuit short-circuit after pluses
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01158 Fault Code For Volkswagen Vehicles

The fault code 01158 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 01158 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