VW Code 16698

16698 Description And Summary :
The instrument cluster alerts the driver to the fault reductant injection air pressure sensor 'a', circuit causes include a bad boost pressure sensor or a vacuum leak in the system reductant injection valve bank 2 unit 2, circuit low and wait then injector cylinder 13 (n390), open circuit is the final reason of the code.

16698 Possible Causes:

16698 vw fault code may be caused by one or more of the following:

Exhaust Gas Recirculation Sensor B Circuit High
Ignition/Distributor Engine Speed Input Circuit Malfunction
Engine Shutoff Solenoid Malfunction
Cylinder 10 Contribution/balance Fault
Cylinder 4 Contribution/Balance Fault
Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 16698 Code

Inspect all the connections exhaust bank 4, sensor 2, signal too slowly
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16698 Fault Code For Volkswagen Vehicles

The fault code 16698 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 16698 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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