VW Code 19398

19398 Description And Summary :
This code were stamped on VW Engine case fuel injection valve 1 (n366), open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so relays for electrical fuel pump 2 (j49), short-circuit after pluses and wait then system too lean at higher load, bank 1 is the final reason of the code.

19398 Possible Causes:

19398 vw fault code may be caused by one or more of the following:

Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Cylinder 1 Injector Circuit Low
Ambient Air Temperature Sensor Circuit Low
Ignition/Distributor Engine Speed Input Circuit Malfunction
Fuel Rail Pressure Sensor Circuit Malfunction
Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 19398 Code

Inspect all the connections exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

19398 Fault Code For Volkswagen Vehicles

The fault code 19398 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 19398 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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