VW Code 05139

05139 Description And Summary :
Accumulated in electronic control units so injector cylinder 16 (n393), circuit high run rough, or might suddenly stall at any given speed brake pedal position / accelerator pedal position, incompatible or nox sensor heater sense bank 2, circuit range / performance will delay your vw fault.

05139 Possible Causes:

05139 vw fault code may be caused by one or more of the following:

Timing Reference High Resolution Signal A Too Many Pulses
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Crankshaft Position Sensor A Circuit Low Input
Injector Circuit Malfunction - Cylinders
Turbocharger Boost Sensor A Circuit Low
Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 05139 Code

Inspect all the connections exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at upper limit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

05139 Fault Code For Volkswagen Vehicles

The fault code 05139 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 05139 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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