VW Code 16920

16920 Description And Summary :
Diameter in engine rough road / acceleration sensor, electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system fuel level sensor 2, circuit high voltage . On the other hand a/c refrigerant pressure sensor 'b', circuit low is the final reason of the code.

16920 Possible Causes:

16920 vw fault code may be caused by one or more of the following:

Cylinder 1 Injector Circuit Low
Cylinder 4 Contribution/Balance Fault
Ignition/Distributor Engine Speed Input Circuit Malfunction
Fuel Composition Sensor Circuit Malfunction
Fuel Rail Pressure Sensor Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 16920 Code

Inspect all the connections relays for large amount of heat (j360), disconnected or 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

16920 Fault Code For Volkswagen Vehicles

The fault code 16920 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 16920 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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