Home >> Land Rover >> 2022 >> Defender 110 >> Repair and Diagnosis (Single Page) >> General Information >> Specifications Index >> Diagnostic Trouble Code Index INGENIUM I4 2.0L Petrol, DTC: Powertrain Control Module (P0611-02 To U2300-87) -- Defender/L663 >> Diagnostic Trouble Code Index - INGENIUM I4 2.0L Petrol, DTC: Powertrain Control Module P0611-02 To U2300-87 (G2400907) >> Description And Operation >> Powertrain Control Module (Pcm) - INGENIUM I4 2.0L Petrol - P0611-02 To U2300-64 >> P2508-73: ECM/PCM Power Input Signal High - Actuator stuck closed >> Possible Causes