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Home >> Land Rover >> 2020 >> Range Rover SVAutobiography Dynamic >> Repair and Diagnosis >> Quick Lookups >> Common Specs & Procedures >> Diagnostic Trouble Code Index DTC: Infotainment Master Controller/Infotainment Slave Controller (IMC/ISC) -- Range Rover/L405 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Infotainment Master/Slave Controller (IMC/ISC) (G2385771) >> DTC B14AE-98: Left Rear Display Screen - Component or system over temperature >> Action
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DTC B14AE-98: Left Rear Display Screen - Component or system over temperature: Action

  1. Using the Jaguar Land Rover approved diagnostic equipment, perform routine - On Demand Self Test (0x0202) and read the Diagnostic Trouble Code(s). If the DTC is set go to step 2, if the DTC is no longer set go to step  3
  2. Turn off the rear entertainment system and allow the system to cool. When the system has cooled, using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new rear left display screen
  3. Check the infotainment master controller/infotainment slave controller and rear left display screen software release notes to see if a repair is available and update as necessary. Clear the Diagnostic Trouble Code(s) and retest
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