Home >> Land Rover >> 2023 >> Range Rover Velar HST >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index INGENIUM I6 3.0L Petrol Vehicles With MHEV DTC Powertrain Control Module DTC: Powertrain Control Module (Pcm) P064A-42 To P250F-00 -- Range Rover Velar/L560 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - INGENIUM I6 3.0L Petrol, Vehicles With: MHEV, DTC: Powertrain Control Module (Pcm) P064A-42 To U2300-87 (G2520089) >> P081A-4B: Starter Disable Circuit Low - Over temperature >> Possible Causes