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