VW Code 05354

05354 Description And Summary :
Diagnosing engine bar with o2 sensor out of range during deceleration bank 1 sensor 1 causes include a bad boost pressure sensor or a vacuum leak in the system coolant pump control, circuit / open and wait then direct ozone reduction catalyst deterioration sensor, circuit high will delay your vw fault.

05354 Possible Causes:

05354 vw fault code may be caused by one or more of the following:

O2 Sensor Heater Circuit Malfunction
Ambient Air Temperature Sensor Circuit Low
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 05354 Code

Inspect all the connections exhaust bank 1/2 lambda probes before kat exchanges
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

05354 Fault Code For Volkswagen Vehicles

The fault code 05354 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 05354 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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