DTC B1D99-19: Solid State Drive - Circuit current above threshold: Action

NOTE: Do Not replace the infotainment master controller for this DTC alone

Using the Jaguar Land Rover approved diagnostic equipment, perform routine - On Demand Self Test (0x0202) and read the Diagnostic Trouble Code(s)
Using the Jaguar Land Rover approved diagnostic equipment, check the infotainment master controller software release notes to see if a repair is available and update the infotainment master controller. Clear the Diagnostic Trouble Code(s) and retest