DTC B1DAC-87: Seat Fold Flat Rocker Switch Pack #1 - Missing message: Action

WARNING: This page is about a different car, the 2018 Land Rover Discovery and 2017 Land Rover Discovery. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If this DTC was flagged on a right hand drive vehicle by the DSM it refers to third row seat powerfold switchpack. If this DTC was flagged on a right hand drive vehicle by the PSM it refers to second row seat powerfold switchpack. If this DTC was flagged on a left hand drive vehicle by the DSM it refers to second row seat powerfold switchpack. If this DTC was flagged on a left hand drive vehicle by the PSM it refers to third row seat powerfold switchpack.

Refer to the electrical circuit diagrams and check the luggage compartment second/third row powerfold switchpack power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
Refer to the electrical circuit diagrams and check the LIN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
Using JLR approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new luggage compartment second/third row powerfold switchpack