L-TT-0233-17

Service Bulletin Details

Public Details for: L-TT-0233-17

Tt: after the dcm (data communication module) has been replaced, lexus enform remote is unable to remote unlock/lock the doors or remote start the vehicle.

- 2018 - 2017 - 2016 - 2015 -

Models from 2018

Models from 2017

Models from 2016

Models from 2015

2015 LEXUS GS 450 HYBRID

Tech Tip
L-TT-0233-17
November 20, 2017
Subject
Market
Lexus Enform Remote Immobilizer Registration after
DCM Replacement
USA
Service Category
Section
Audio/Visual/Telematics
Cellular Communication
Applicability
2015-2017 Enform Remote Models
APPLICABLE VEHICLES
2015-2018
2015-2018
2015-2016
2018
2015
2015-2017
2015-2018
2016-2018
2015-2017
2016-2018
2018
2016-2018
2016-2018
2016-2018
RC F
NX300H
LS600H
GS300
IS250
NX200T
GS450H
GS F
LS460
RC300
NX300
CT200H
RX350
LX570
2018
2015-2018
2018
2018
2016-2017
2018
2015-2018
2015-2018
2015-2018
2016-2018
2015-2018
2015-2018
2016-2017
2016-2017
LS500
RC350
LC500
LC500H
GS200T
LS500H
ES300H
ES350
GX460
RX450H
GS350
IS350
IS200T
RC200T
CONDITION
After the DCM (Data Communication Module) has been replaced, Lexus Enform Remote is unable to
remote unlock/lock the doors or remote start the vehicle.
RECOMMENDATIONS
The DCM must be registered to the immobilizer system in to perform these functions.
After a DCM has been replaced and DCM activation has been performed, register the DCM to the
immobilizer system by referring to Procedure “H” and Procedure “I” under Immobilizer System
registration.
Immobilizer System registration can be found in the Repair Manual on TIS by navigating to:
Vehicle Interior/Theft Deterrent / Keyless Entry/Immobilizer System/Registration
LINK REFERENCES
This Tech Tip does not contain any link references
Expires on
Ver. 2.8 01/01/2017 L
11/20/2018
© 2017, Lexus, a Division of Toyota Motor Sales, USA
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