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Home >> Land Rover >> 2021 >> Range Rover Velar R-Dynamic HSE >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Electronic Engine Controls - V8 S/C 5.0L Petrol -- Range Rover Velar/L560) >> Electronic Engine Controls - V8 S/C 5.0L Petrol >> Description And Operation >> Electronic Engine Controls - V8 S/C 5.0L Petrol (G2318514) >> Operation >> Heated Oxygen Sensor And Mass Air Flow And Temperature Sensor

Heated Oxygen Sensor And Mass Air Flow And Temperature Sensor

WARNING: This page is about a different car, the 2020 Land Rover Range Rover Velar. However, it is still accessible from the selected car via links, so may be relevant.

There are several adaptive maps associated with the fueling strategy. Within the fueling strategy, the Powertrain Control Module (PCM) calculates short-term adaptions and long term adaptions. The PCM monitors the deterioration of the Heated Oxygen Sensors (HO2S) over a period of time. It also monitors the current correction associated with the sensors.

The PCM stores a Diagnostic Trouble Code (DTC) in circumstances where an adaption is forced to exceed its operating parameters. Simultaneously, the PCM records the engine speed, engine load and intake air temperature.

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