SSM75143

Special Service Message
NOTE: A Special Service Message is a formal communication issued by Jaguar and carries the
same importance of a Technical Service Bulletin. An SSM is a quick method of communicating
"Need To Know" information to the technical service community. SSM's may be issued in advance
of a technical bulletin or may be the only communication on a given topic. All information
contained in Jaguar technical communications are intended for use by trained, professional
technicians with the knowledge, tools, and equipment required to complete the procedure
correctly and safely. It informs the Technicians of conditions that may occur on some vehicles, or
provides information that could assist in correct vehicle and diagnostic service.
SSM 75143 - Passive keys stop working after a
successful BCM update
Models : I-Pace / X590
Engineer :Ruiz Vicente
Date Last 05 NOV 2020 14:34:48
Updated :
Content :ISSUE:
After completing a successful update on the Body Control Module (BCM), the
ignition cannot be switched on unless the key is placed under the steering column,
near the Immobilisation Antenna Unit (IAU)
CAUSE:
The latest software released for the BCM is not compatible
with specific software for the Remote Function Actuator (RFA).
ACTION:
This workaround will load a software file to the Jaguar Land Rover Approved
Diagnostic Equipment using the Manual Patch Update process.
This Manual Patch will stay on the JLR Approved Diagnostic Equipment.
NOTE: When an update been applied to the JLR Approved Diagnostic Equipment,
this Manual Patch will need to be re-applied until the permanent corrective action
is delivered.
Note:
If MP_PF_R0148 IS NOT displayed in the PATHFINDER header screen,
complete the actions detailed below from step 1.
If MP_PF_R0148 IS displayed in the PATHFINDER header screen,
complete the actions detailed below from step 6.
To apply the Manual Patch please, complete the instructions carefully.
1 . Restart the JLR Approved Diagnostic Equipment
2 . Make sure Symptom Driven Diagnostics (SDD) and PATHFINDER are closed.
Then select the ‘Manual Patch’ Icon on the Application Launcher screen. You
will see a pop-up for the Manual Patch downloader.
3 . Enter ‘MP_PF_R0148’ in the ‘Patch Name’ field.
4 . Select ‘Start’ and the Manual Patch will download.
5 . Select ‘Yes’ when the patch download is finished.
6 . Start a new PATHFINDER session
7 . Select ‘Service’.
8 . Select ‘Passive Keys Recovery Application’
If this Manual Patch fails to correct the concern, a Technical Assistance (TA) should
be submitted using the manual patch number as a reference within the customer
concern field, also quoting the communication reference number that the patch
was taken from.
PERMANENT CORRECTIVE ACTION:
Once the permanent corrective action has been released, this communication and
Manual Patch will be expired. An updated communication will be released detailing
Manual Patch will be expired. An updated communication will be released detailing
which JLR Approved Diagnostic Equipment version includes the permanent
corrective action.
Version : 1
Jaguar Land Rover Limited 2000 - 2020 (Rel. 2684)