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Home >> Land Rover >> 2022 >> Defender 110 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 33 (Supercharger Cooling - INGENIUM I6 3.0L Petrol -- Defender/L663) >> Supercharger Cooling - INGENIUM I6 3.0L Petrol (G2341928) >> Description And Operation >> Operation >> Diagnostics

Description And Operation: Operation: Diagnostics

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The Powertrain Control Module (PCM) records any Diagnostic Trouble Codes (DTCs) and related data. Read the DTCs and related data with the Jaguar Land Rover (JLR) approved diagnostic equipment. The JLR approved diagnostic equipment can read live data and activate certain components.