Disclaimer2010 Land Rover Range Rover Sport (LS) V8-5.0L SC Technical Service Bulletin # TECLTB00338 Date: 110302
A/T Controls - 'Transmission Fault' Msg/DTC P0826-62
No: LTB00338 (ISSUE 1)
02 MAR 2011
*THIS BULLETIN REPLACES LTB00253 (ALL ISSUES)*
SECTION: 307
'Transmission Fault' Displayed / DTC P0826-62 Stored
AFFECTED VEHICLE RANGE:
LR4 (LA)
VIN: AA510742-AA526446
Model Year: 2010
Range Rover Sport (LS)
VIN: AA212147 - AA232569
Model Year: 2010
CONDITION SUMMARY:
Situation:
Transmission Fault may be displayed in the instrument cluster message center. Diagnostic Trouble Code (DTC) P0826-62 may be stored in the
Transmission control module (TCM) and the shift paddles may be inoperative. This may be caused when the TCM receives a Sport / Manual signal
with the transmission shift lever in the Park (P) position, usually occurring at ignition 'ON' or during engine cranking.
Action:
In the event of a customer concern of the above, refer to the Repair Procedure outlined below to update the TCM software.
PARTS:
No parts necessary
TOOLS:
IDS with latest IDS-DVD and Calibration File; first available on IDS-DVD123_V7.08 Calibration File 56
Land Rover-Approved Midtronics Vehicle Power Supply
Refer to Workshop Manual for any required special tools
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.
2010 Land Rover Range Rover Sport (LS) V8-5.0L SC Page 98
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 TRANSMISSION 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-DVD123_V7.08 or later and Calibration File 56 or later.
3. Connect the IDS to the vehicle and begin a new Symptom Driven Diagnostics (SDD) session.
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 one of the following:
^ Powertrain > Automatic transmission and transaxle > Automatic transmission and transaxle symptoms > Paddle shift malfunction >
Inoperative
OR
^ Electrical > Instruments> Information and message centre > Message display area > Powertrain
7. Select 'continue'.
8. Select the 'Recommendations tab'.
NOTE:
The option to configure the Transmission control module will only appear on the Recommendations tab if DTC P0826-62 is currently stored.
9. From the Recommendations tab, select Run to configure the Transmission 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.
2010 Land Rover Range Rover Sport (LS) V8-5.0L SC Page 99
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