"Smart Key Not Found" Warning Message Service Instruction

CAUTION: This procedure requires a minimum of Pathfinder 233 or later.

NOTE: The Jaguar Land Rover (JLR) approved diagnostic equipment will read the VIN for the vehicle and automatically take the vehicle out of 'Transportation mode' if required.

PART NUMBER	DESCRIPTION	QUANTITY
LR112609	RF Antenna with Coaxial Cable	1
BNP3996	Adhesive Pad(s)	12
LR043263	Headliner trim clip	1
LR034879	B-pillar trim clip(s)	4
LR006101	C-pillar trim clip(s)	4
LR036129	C-pillar trim clip(s)	4
LR034879	C-pillar trim clip(s)	4
LR038293	D-pillar trim clip(s)	8

Connect the Jaguar Land Rover approved battery support unit.
Connect the Jaguar Land Rover approved diagnostic equipment and begin a new session.
Follow the Jaguar Land Rover approved diagnostic equipment prompts:
1. Select 'ECU Diagnostics'.
2. Select 'All Diagnostic Trouble Code(s) ('DTC s').
After reading the DTC s:
1. If there are DTC s set in the Remote Function Actuator (RFA), do not continue with the service instruction below, refer to the relevant DTC index.
2. If there are no DTC s set in the RFA , continue with the service instruction below.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

NOTE: Some components have been removed for clarity

Coaxial cable wiring harness route.
NOTE:
- If the keyless entry functionality is correct, do not continue with this service instruction. Continue diagnosis using the Jaguar Land Rover approved diagnostic equipment.
- Check the voltage of the smart key battery and renew if required
- The coaxial cable and RF antenna cannot be replaced separately
Lower the headliner for access, REFER to: HEADLINER
Remove the right loadspace trim panel, REFER to: REMOVAL AND INSTALLATION .
Remove the right luggage compartment upper trim panel, REFER to: LUGGAGE COMPARTMENT UPPER TRIM PANEL
Inspect the coaxial cable from the RF antenna to the RFA is correctly routed, secured in position and is not trapped. Inspect the condition of the connectors, connector pins between the RF antenna and RFA for damage, make sure that the connections are secure. See illustration for wiring harness routes and location.
1. If the coaxial cable is found to be incorrectly routed or trapped, but no damage has occurred, continue to step 9.
2. If the coaxial cable and/or connectors and connector pins are found to be damaged, continue to step 10.
3. If the coaxial cable is not found to be damaged, incorrectly routed or trapped, do not continue with this service instruction, continue with further diagnosis.
NOTE: The number of adhesive pads will vary depending on the model variant. Re-use the adhesive pads where possible.
Refer to the illustration to correctly re-route the coaxial cable and secure in place with adhesive pads to make sure the cable will remain in its position, continue to step 11.
NOTE: Make sure the RF antenna is secured correctly by applying gentle pressure to both sides of the antenna body only, and not in the middle section.
Install a new RF antenna and coaxial cable with the addition of the adhesive pads to make sure the cable will remain in its position, continue to step 11. Refer to the illustration to make sure the coaxial cable is correctly routed.
Test the functionality of the smart key remote.
1. If functioning correctly, continue to step 12.
2. If the fault is still present, continue with diagnosis using the Jaguar Land Rover approved diagnostic equipment.
Install the right luggage compartment upper trim panel, REFER to: LUGGAGE COMPARTMENT UPPER TRIM PANEL
Install the right loadspace trim panel, REFER to: REMOVAL AND INSTALLATION .
Install the headliner, REFER to: HEADLINER