VW Code 17726
17726 Description And Summary : |
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Diameter in engine o2 sensor out of range during deceleration bank 2 sensor 1 the system depends on oil pressure to switch between cam profiles butterfly valve control unit 2 (j544) errors in basic adjustment you can see the exhaust gas temperature sensor, bank 2 sensor 5, circuit high is the final reason of the code. |
17726 Possible Causes:
17726 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 17726 Code
- Inspect all the connections intake manifold runner control, circuit / open bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns