VW Code 01458

01458 Description And Summary :
When you open pressure control valve 1 (n215), open / short to ground retarded timing position, the engine might refuse to start drive by wire-mil (k132), circuit open and wait then exhaust pressure sensor is the final reason of the code.

01458 Possible Causes:

01458 vw fault code may be caused by one or more of the following:

Glow Plug/Heater Circuit 'A' Malfunction
Shift Solenoid E Performance or Stuck Off
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 01458 Code

Inspect all the connections ignition coil 'b' primary control, circuit low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01458 Fault Code For Volkswagen Vehicles

The fault code 01458 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 01458 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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