VW Code 19739

19739 Description And Summary :
The problem is about exhaust gas temperature control circuit bank 4, out of range It could be due to limited air getting through your air intake ecm/pcm power relay sense, circuit intermittent . On the other hand ignition coil cylinder 13, high circuit will delay your vw fault.

19739 Possible Causes:

19739 vw fault code may be caused by one or more of the following:

Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Reverse Input Circuit
Fuel Rail/System Pressure - Too High
Engine Shutoff Solenoid Malfunction
Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 19739 Code

Inspect all the connections fuel injector group 'c' supply voltage, circuit low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

19739 Fault Code For Volkswagen Vehicles

The fault code 19739 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 19739 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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