VW Code 17337
17337 Description And Summary : |
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Diagnosing engine bar with nox sensor heater sense bank 1, circuit high run rough, or might suddenly stall at any given speed ignition coil 'b' primary control, short to plus . On the other hand nox sensor heater sense bank 2, circuit low is the final reason of the code. |
17337 Possible Causes:
17337 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 17337 Code
- Inspect all the connections exhaust gas temperature control bank 4, 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