SSM72558

TOPix - SSM72558 - New Keyless Vehicle Module (KYM) cannot communicate with S...
Reference
SSM72558
Models
Discovery Sport / L550
Page 1 of 2
Range Rover / L405
Range Rover Evoque / L538
Range Rover Sport / L494
Title
New Keyless Vehicle Module (KVM) cannot communicate with SOD when programming
as new.
Category
Diagnostic Software Hardware
Last modified
15-Dec-2015 00:00:00
Symptom
000101 Diagnostic Concerns
Content
L405 - Range Rover: From 14MY onwards
L494 - Range Rover Sport: From 14MY onwards
L538 - Range Rover Evoque: From 14MY onwards
L550 - Land Rover Sport: From 15MY onwards
When fitting a new Remote Function Actuator (RFA) (referred to as the Keyless Vehicle
Module - KVM on SOD) with a module part number of:
FK72-19H440 - AE
FK72-19H440 - BE
FK72-19H440 - AF
FK72-19H440 - BF
SOD cannot communicate with the RFA. This will be displayed as a red X for the RFA in
the SOD vehicle specification screen.
Cause:
The new RFA module supplied is manufactured with pre-flashed software for 'DUAL
CAN' vehicles. These vehicles are 'MUL TICAN' and not 'DUAL CAN' and will not
communicate with SOD for programming or update without completing the action
instructions detailed below.
Action:
Complete the following steps when replacing an RFA on the vehicles above:1. Use TOPlx to identify the 5 Amp fuse that supplies the power to pin 20 of the RFA.
2. Set the vehicle ignition to 'ON'. Smart Key not found message will be displayed on
the message centre.
http://topix.landrover.jlrext.com/topix/service/archive/605323/index
1/7/2016
TOPix - SSM72558 - New Keyless Vehicle Module (KYM) cannot communicate with S...
Page 2 of 2
3. Place the Smart Key against the Immobilizer Antenna Unit (IAU).
4. Release the Electronic Parking Brake (EPB).
5. Locate the fuse box in the vehicle.
6. Remove and refit the 5 Amp fuse for the RFA.
7. Select Configure new modules - Keyless vehicle module and follow the on screen
instructions in SOD.
http://topix.landrover.jlrext.com/topix/service/archive/605323/index
1/7/2016