Warning Lamp Illuminated On The Instrument Cluster For The Adaptive Front Lighting System (LTB00767V2)

WARNING: This page is about the LR4 Base, which is a different variant/trim than selected.

Publication date: 2015-07-08
Reference number: LTB00767V2

WARNING LAMP ILLUMINATED ON THE INSTRUMENT CLUSTER FOR THE ADAPTIVE FRONT LIGHTING SYSTEM

TECHNICAL SERVICE BULLETIN

Reference Number(s): LTB00767v2, Date of Issue: July 8, 2015

LAND ROVER:	2010-2014 Discovery 4 / LR4 (LA); 2010-2013 Range Rover Sport (LS); 2010-2012 Range Rover (LM); 2013-2014 Range Rover (LG)
SECTION:	417-00
AFFECTED VEHICLES:	Discovery 4 / LR4 (LA) Model Year: 2010-2014 VIN: AA513326-EA692053 Manufacturing Plant: Solihull; Range Rover Sport (LS) Model Year: 2010-2013 VIN: AA215623-DA814822 Manufacturing Plant: Solihull; Range Rover (LM) Model Year: 2010-2012 VIN: AA306630-CA393639 Manufacturing Plant: Solihull; Range Rover (LG) Model Year: 2013-2014 VIN: DA100000-EA124982 Manufacturing Plant: Solihull

Superceded Bulletin(s): LTB00767/2015, Date of Issue: April 14, 2015

NOTE: This bulletin supersedes TSB LTB00767/2015 dated 14 APR 2015, which should either be destroyed or clearly marked to show it is no longer valid (e.g. with a line across the page). Only refer to the electronic version of this Technical Bulletin in TOPIx.

CONDITION SUMMARY

Situation: A customer may express a concern of the Adaptive Front lighting System (AFS) warning lamp flashing on the instrument cluster. The following diagnostic trouble codes (DTCs) may be stored in the AFS module.

B1D64-87 - Left headlamp swivelling motor - missing message
B1D65-87 - Right headlamp swivelling motor - missing message

This version has been created to amend the Diagnostic Procedure.

Cause: A software concern.

Suggested Customer Concern Code - JJ3.

Action: Should a customer express this concern, follow the Diagnostic Procedure below.

PARTS

No Parts Required

TOOLS

JLR approved diagnostic tool (SDD)

SDD DVD142.03 and Calibration File 212 loaded or later

JLR approved battery support unit

WARRANTY

NOTE: Repair procedures are under constant review, and therefore times are subject to change; those quoted here must be taken as guidance only. Always refer to TOPIx to obtain the latest repair time.

NOTE: DDW requires the use of causal part numbers. Labor only claims must show the causal part number with a quantity of zero.

DESCRIPTION	SRO	TIME (HOURS)	CONDITION CODE	CAUSAL PART
Configure the headlamp levelling control module using diagnostic equipment	86.90.62	0.2	42	LR010521

NOTE: Normal Warranty procedures apply.

DIAGNOSTIC PROCEDURE

CAUTION: This procedure requires SDD DVD142.03 and Calibration File 212 loaded or later.

Connect the JLR approved battery support unit.
Connect SDD to the vehicle and begin a new diagnostic session, by reading the vehicle identification number (VIN) for the current vehicle and initiating the data collect sequence.
Follow the SDD prompts.
If the hyperlink is not available, the application can be found as follows:
- Select the Diagnosis Session Type.
- Select the following symptom:
  - Electrical > Instruments > Warning lamps > Adaptive front lighting system lamp > Lamp illuminated
- From 'Recommendations', run: Configure existing module - Headlamp control module
If the fault code B1041-54 occurs after the configuration of the headlamp levelling control module perform the following.
- Select service functions
- Run: Lighting - Headlamp control module system calibration
When all tasks are complete, exit the current session by selecting the Session tab and then selecting the Close Session option.
Disconnect SDD and the JLR approved battery support unit.