2010 Land Rover LR2 (LF) L6-3.2L Technical Service Bulletin # TECLTB004072 Date: 111026

2010 Land Rover LR2 (LF) L6-3.2L Technical Service Bulletin # TECLTB004072 Date: 111026

Instruments - False Fuel Gauge Readings

LTB00407NAS2

26 OCT 2011

THIS BULLETIN SUPERSEDES LTB00344, ISSUE '2' CHANGES ARE NOTED BY ASTERISKS

2010 Land Rover LR2 (LF) L6-3.2L Page 23

SECTION: 413

Fuel Gauge Falsely Reads 'Empty' on Start Up

AFFECTED VEHICLE RANGE:

LR2 (LF)

* VIN: 8H000212 - BH236000*

*Model Year: 2008 - 2012*

CONDITION SUMMARY:

Situation:

Upon engine start up, the fuel gauge may falsely read 0 (empty), the low fuel indicator may be illuminated, and the fuel range display may be

affected - even though there is fuel in the tank. This may be caused by a software error within the Instrument cluster control module.

Action:

In the event of a customer concern of the above, refer to the Repair Procedure outlined below to update the Instrument cluster control module

software.

PARTS:

No parts necessary

TOOLS:

IDS with latest IDS-DVD and Calibration File; first available on IDS-DVD127.04 Calibration File v85 Land Rover-approved Midtronics Vehicle

Power Supply

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 DDW to obtain the latest repair time.

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

Normal Warranty policies and procedures apply

REPAIR PROCEDURE

UPDATE THE INSTRUMENT CLUSTER CONTROL MODULE SOFTWARE

CAUTION:

Ensure all ignition 'ON' / ignition 'OFF' requests are carried out; failure to perform these steps may cause damage to control modules in the

vehicle.

CAUTION:

A Land Rover-approved Midtronics Vehicle Power Supply must be connected to the vehicle battery during IDS diagnosis / module

programming.

1. Connect the Land Rover-approved Midtronics Vehicle Power Supply to the vehicle battery.

2. Turn ignition ON (engine not running).

NOTE:

IDS must be loaded with IDS-DVD127.04 v85 or later.

4. Follow the on-screen prompts, allowing SDD to read the VIN and identify the vehicle.

5. From the Session Type selection screen, choose 'Diagnosis'.

6. Select the Selected Symptoms tab, and then select:

^ Electrical > Instruments > Gauges > Fuel gauge

2010 Land Rover LR2 (LF) L6-3.2L Page 24

7. Select 'continue'.

8. Select the Recommendations tab.

9. From the Recommendations tab, select 'Run' to configure the Instrument cluster control module

^ Follow all on-screen instructions to complete this task.

10. Exit the current session.

11. Disconnect the IDS and the Midtronics Vehicle Power Supply from the vehicle.