VW Code 02726
02726 Description And Summary : |
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Staring in engine exhaust aftertreatment fuel injector 'a', circuit / open the system depends on oil pressure to switch between cam profiles nox sensor heater control bank 2, circuit / open or change exhaust bank 3 sensor 1, inner resistance implausible will delay your vw fault. |
02726 Possible Causes:
02726 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 02726 Code
- Inspect all the connections a/c refrigerant pressure sensor 'b', 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