DTC B14DC-96: Electronic Toll Collection Module - Component internal failure: 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). If the DTC is set go to step 2, if the DTC is no longer set go to step 4
Refer to the appropriate system wiring diagrams and disconnect the electronic toll collection module from the infotainment master controller and repeat step 1. Check for electronic toll collection module - short circuit to ground, short circuit to power or open circuit DTC, if any of the Diagnostic Trouble Code(s) are set go to step 3, if the DTC is no longer set go to step 4
Refer to the appropriate system wiring diagrams and check the electronic toll collection module circuit for short circuit to ground, short circuit to power, open circuit. Repair the wiring harness as necessary. Clear the Diagnostic Trouble Code(s) and retest
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