P126C - Nitrogen Oxide Sensor Adjustment Fault At Start Of Charging Phase
- Faulty Nitrogen Oxide (NOx) Sensor
- Nitrogen Oxide (NOx) Sensor harness is open or shorted
- Nitrogen Oxide (NOx) Sensor circuit poor electrical connection
- Engine Light ON (or Service Engine Soon Warning Light)
P126c DescriptionThe Engine Control Module (ECM) monitors the Nitrogen Oxide (NOx) Sensor. The ECM sets the OBDII code when the Nitrogen Oxide (NOx) Sensor is not to factory specifications.
P126C Information for specific makes
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