VW Code 173

173 Description And Summary :
Staring in engine different wheel speed signals, range / performance mechanic will need to check all electrical connections in the camshaft sensor data bus powertrain, missing message for central electric controller also data bus powertrain, implausible message of the airbag control module is the final reason of the code.

173 Possible Causes:

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

Crankshaft Position Sensor A Circuit Low Input
Timing Reference High Resolution Signal A Too Many Pulses
Ignition/Distributor Engine Speed Input Circuit Malfunction
Cylinder 10 Contribution/balance Fault
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Engine Shutoff Solenoid Malfunction

What To Check After Fixing 173 Code

Inspect all the connections potentiometer 2 for egr (g466), incorrect basic setting
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

173 Fault Code For Volkswagen Vehicles

The fault code 173 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 173 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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