DTC C1109-24: Vehicle Dynamics Control Switch - Signal stuck high: Action

NOTE:

Do NOT replace the anti-lock brake system control module for this DTC
This DTC may be induced by the driver operating the dynamic stability control switch for longer than 60 seconds

Check the operation of the dynamic stability control switch, repair as required
Using the Jaguar Land Rover approved diagnostic equipment, check the switch pack for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
Using the Jaguar Land Rover approved diagnostic equipment, check the heating ventilation air conditioning module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
Using the Jaguar Land Rover approved diagnostic equipment, check the infotainment gateway module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
Using the Jaguar Land Rover approved diagnostic equipment, check the infotainment control display module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
Perform an ignition cycle, clear the DTC and retest, if the problem persists contact JLR technical assistance