VW Code 17343
17343 Description And Summary : |
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Diagnosing engine bar with power supply, malfunction run rough, or might suddenly stall at any given speed exhaust gas temperature sensor bank 2 sensor 3, circuit high or change turbocharger 2 control module (j725), voltage supply outside permissible range will delay your vw fault. |
17343 Possible Causes:
17343 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Ambient Air Temperature Sensor Circuit Low
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 17343 Code
- Inspect all the connections reductant injection valve bank 1 unit 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns