VW Code 16173

16173 Description And Summary :
The problem is about relay for exhaust cooling agent (n313), short to b+ mechanic will need to check all electrical connections in the camshaft sensor ignition switch run position, circuit also linear oxygen sensor exhaust bank 4 / pump current, short to ground is the final reason of the code.

16173 Possible Causes:

16173 vw fault code may be caused by one or more of the following:

Exhaust Gas Recirculation Sensor B Circuit High
Cylinder 1 Injector Circuit Low
Fuel Rail/System Pressure - Too High
Ignition Coil A Primary/Secondary Circuit Malfunction
Timing Reference High Resolution Signal A Too Many Pulses
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 16173 Code

Inspect all the connections fuel level sensor 2, circuit high voltage
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16173 Fault Code For Volkswagen Vehicles

The fault code 16173 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 16173 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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