VW Code 08358

08358 Description And Summary :
The instrument cluster alerts the driver to the fault valve for exhaust flap 1 (n321), open circuit the system depends on oil pressure to switch between cam profiles coolant degassing valve, control circuit high you can see the tiptronic switch down (f189), open circuit / signal to b+ is the final reason of the code.

08358 Possible Causes:

08358 vw fault code may be caused by one or more of the following:

Timing Reference High Resolution Signal A Too Many Pulses
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Cylinder 1 Injector Circuit Low
Engine Oil Temperature Sensor Malfunction
Glow Plug/Heater Circuit 'A' Malfunction
Shift Solenoid E Performance or Stuck Off
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 08358 Code

Inspect all the connections manifold absolute pressure / mass air flow - throttle position correlation at higher load
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

08358 Fault Code For Volkswagen Vehicles

The fault code 08358 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 08358 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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