DTC B1316-02: Boot/Trunk Latch Power Close Unit - General signal failure: Action

Check the luggage compartment lid soft close movement is not blocked. Check the child entrapment lever is not stuck in the pulled position
Refer to the applicable SYSTEM WIRING DIAGRAMS and check the striker home signal line from the soft close unit to the luggage compartment lid control module for short circuit to power, open circuit. Repair circuit as required, clear DTC and retest
Check and install new luggage compartment lid soft close unit as required
Check and install new luggage compartment lid control module as required