VW Code 00339

00339 Description And Summary :
The problem is about exhaust gas temperature sensor bank 2 sensor 1, circuit range / performance run rough, or might suddenly stall at any given speed engine coolant bypass valve, control circuit high . So for next injector cylinder 16 (n393), circuit low is the final reason of the code.

00339 Possible Causes:

00339 vw fault code may be caused by one or more of the following:

Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Exhaust Gas Recirculation Sensor B Circuit High
Timing Reference High Resolution Signal A Too Many Pulses
Fuel Temperature Sensor B Circuit Range/Performance
Reverse Input Circuit

What To Check After Fixing 00339 Code

Inspect all the connections oxygen (lambda) sensor b2 s1, pump current, short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

00339 Fault Code For Volkswagen Vehicles

The fault code 00339 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 00339 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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