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Home >> Land Rover >> 2022 >> Defender 110 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Electronic Engine Controls - INGENIUM I6 3.0L Petrol -- Defender/L663) >> Electronic Engine Controls - INGENIUM I6 3.0L Petrol >> Description And Operation >> Electronic Engine Controls - INGENIUM I6 3.0L Petrol (G2341962) >> Operation >> Powertrain Control Module Adaptions

Powertrain Control Module Adaptions

WARNING: This page is about a different variant/trim than selected.

The PCM  has the ability to adapt the input values it uses to control certain outputs. This capability maintains engine refinement and provides the engine emissions remain within the legislated limits.

If the PCM  is replaced, the new PCM  relearns the adaptions as the vehicle is driven. Some components require a reset of adaptions when replaced and this can be achieved using a JLR  approved diagnostic equipment.

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