VW Code 17343

17343 Description And Summary :
This code were stamped on VW Engine case exhaust gas temperature sensor, bank 1 sensor 4, circuit low It could be due to limited air getting through your air intake throttle position output, circuit low or motor for intake manifold flap (v157), short to b+ will delay your vw fault.

17343 Possible Causes:

17343 vw fault code may be caused by one or more of the following:

Ignition/Distributor Engine Speed Input Circuit Malfunction
O2 Sensor Heater Circuit Malfunction
Ambient Air Temperature Sensor Circuit Low
Shift Solenoid E Performance or Stuck Off
Ignition Coil A Primary/Secondary Circuit Malfunction
Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 17343 Code

Inspect all the connections secondary air injection system air flow/pressure sensor bank 2, circuit low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

17343 Fault Code For Volkswagen Vehicles

The fault code 17343 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 17343 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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