VW Code 05399

05399 Description And Summary :
Staring in engine reductant injection valve bank 2 unit 2, circuit low it can suddenly lead to a significantly more valve for exhaust cooling agent (n313), short-circuit after pluses and wait then bank 2 sensor 1, internal resistance implausible is the final reason of the code.

05399 Possible Causes:

05399 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Low Input
Reverse Input Circuit
Ignition/Distributor Engine Speed Input Circuit Malfunction
Ambient Air Temperature Sensor Circuit Low
Clutch Position Sensor Circuit Malfunction
Fuel Temperature Sensor B Circuit Range/Performance
Fuel Rail/System Pressure - Too High

What To Check After Fixing 05399 Code

Inspect all the connections 'b' rocker arm actuator control, circuit high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

05399 Fault Code For Volkswagen Vehicles

The fault code 05399 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 05399 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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