DTC B14B7-19: USB Hub #1 - Circuit current above threshold: Action
- Refer to the appropriate system diagrams and check the USB hub module power circuit for short circuit to ground. Repair the wiring harness as necessary. Clear the DTCs and retest
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new USB hub #1 module