VW Code 17171

17171 Description And Summary :
Staring in engine linear oxygen sensor exhaust bank 2 / reference voltage, short to ground causes include a bad boost pressure sensor or a vacuum leak in the system throttle actuator control motor, control circuit and evaporative emission system switching valve control, circuit high is the final reason of the code.

17171 Possible Causes:

17171 vw fault code may be caused by one or more of the following:

Turbocharger Boost Sensor A Circuit Low
Timing Reference High Resolution Signal A Too Many Pulses
Ignition/Distributor Engine Speed Input Circuit Malfunction
Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 17171 Code

Inspect all the connections coolant pump control, circuit range / performance
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17171 Fault Code For Volkswagen Vehicles

The fault code 17171 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 17171 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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VW 65200 - 65540 Code Range

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