Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMITSUBISHI2009LANCER L4-2.4L (4B12)REPAIR AND DIAGNOSISBODY AND FRAMELOCKSKEYLESS ENTRYKEYLESS STARTING SYSTEMTECHNICAL SERVICE BULLETINSALL TECHNICAL SERVICE BULLETINSANTITHEFT -REVISED IMMOBILIZER/KOS/WCM KEY REGISTRATION
2009 Mitsubishi Lancer L4-2.4L (4B12)
Antitheft -Revised Immobilizer/KOS/WCM Key Registration
2009 Mitsubishi Lancer L4-2.4L (4B12)SECTION Antitheft -Revised Immobilizer/KOS/WCM Key Registration
No: TSB-1 0-42A-002
DATE: April, 2010
MODEL: See below
SUBJECT:
KEY REGISTRATION FOR KOS, WCM AND IMMOBILIZER - SERVICE MANUAL REVISION
TSB Revision: TSB-10-42A-002
PURPOSE
The following note has been added to ID code Registration tables KOS WCM and Immobilizer:
NOTE:
*x: Key registration should be done beginning with a key that has been registered when possible.
This bulletin contains affected service manual pages with the added note.
AFFECTED VEHICLES
2008-10 Lancer
2008-10 Lancer Evolution
2009-10 Lancer Sportback
2007-10 Outlander
AFFECTED SERVICE MANUALS
2008 Lancer, pages 42B-13, 42C-9
2009 Lancer, pages 42B-11 & 12, 42C-10
2010 Lancer, pages 42B-11 & 12, 42C-9 & 10
2008 Lancer Evolution, pages 42B-12 & 13, 42C-9
2009 Lancer Evolution, pages 42B-12 & 13, 42C-9
2010 Lancer Evolution, pages 42B-12, 42C-9
2009 Lancer Sportback, pages 42B-11 & 12, 42C-9
2010 Lancer Sportback, pages 42B-11 & 12, 42C-10
2007 Outlander, pages 42B-12 & 13, 42C-8&9
2008 Outlander, pages 42B-11 & 12, 42C-9
2009 Outlander, pages 42B-12 & 13, 42C-9
2010 Outlander, pages 42B-11 & 12, 42C-10
DATE: April, 2010
MODEL: See below
SUBJECT:
KEY REGISTRATION FOR KOS, WCM AND IMMOBILIZER - SERVICE MANUAL REVISION
TSB Revision: TSB-10-42A-002
PURPOSE
The following note has been added to ID code Registration tables KOS WCM and Immobilizer:
NOTE:
*x: Key registration should be done beginning with a key that has been registered when possible.
This bulletin contains affected service manual pages with the added note.
AFFECTED VEHICLES
2008-10 Lancer
2008-10 Lancer Evolution
2009-10 Lancer Sportback
2007-10 Outlander
AFFECTED SERVICE MANUALS
2008 Lancer, pages 42B-13, 42C-9
2009 Lancer, pages 42B-11 & 12, 42C-10
2010 Lancer, pages 42B-11 & 12, 42C-9 & 10
2008 Lancer Evolution, pages 42B-12 & 13, 42C-9
2009 Lancer Evolution, pages 42B-12 & 13, 42C-9
2010 Lancer Evolution, pages 42B-12, 42C-9
2009 Lancer Sportback, pages 42B-11 & 12, 42C-9
2010 Lancer Sportback, pages 42B-11 & 12, 42C-10
2007 Outlander, pages 42B-12 & 13, 42C-8&9
2008 Outlander, pages 42B-11 & 12, 42C-9
2009 Outlander, pages 42B-12 & 13, 42C-9
2010 Outlander, pages 42B-11 & 12, 42C-10
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.