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 DIAGNOSISTECHNICAL SERVICE BULLETINSALL TECHNICAL SERVICE BULLETINSTIRE MONITOR SYSTEM - REVISED TRANSMITTER REMOVE/INSTALL
2009 Mitsubishi Lancer L4-2.4L (4B12)
Tire Monitor System - Revised Transmitter Remove/Install
2009 Mitsubishi Lancer L4-2.4L (4B12)SECTION Tire Monitor System - Revised Transmitter Remove/Install
No: TSB-09-42A-014
DATE: September, 2009
MODEL: See below
SUBJECT:
TPMS TRANSMITTER REMOVAL AND INSTALLATION - SERVICE MANUAL REVISION
[TSB Revision TSB-09-42A-014]
PURPOSE
A new type of Tire Pressure Monitor System (TPMS) transmitter is installed on affected vehicles produced after mid-July 2009. Removal and installation procedures for the new TPMS transmitter (p/n 4250B668) are different than for the previous transmitter (p/n 4250A225).
This bulletin updates service manual TPMS transmitter removal and installation procedures for affected vehicles.
AFFECTED VEHICLES
2007-2010 Outlander
2008-2010 Lancer
2009 Lancer Sportback (CANADA only)
2010 Lancer Sportback
2008 Lancer Evolution
2009 Lancer Evolution (CANADA only)
2010 Lancer Evolution
AFFECTED SERVICE MANUALS
2007-2010 Outlander Group 42B and 42C
2008-2010 Lancer Group 42B and 42C
2009-2010 Lancer Sportback Group 42B and 42C
2008-2010 Lancer Evolution Group 42B and 42C
Outlander: 2007 pg 42B-180 & 42C-99; 2008 pg 42B-194 & 42C-110; 2009 pg 42B-201 & 42C-108
2010 pg 42B-213 & 42C-119
Lancer: 2008 pg 42B-205 &42C-115; 2009 pg 42B-203 &42C-114; 2010 pg 42B-222 &42C-124
Lancer Sportback: 2009 pg 42B-203 & 42C-109; 2010 pg 42B-218 & 42C-120
Lancer Evolution: 2008 - pg 42B-285 & 42C-131 2009 pg 42B-278 & 42C-130; 2010 pg 42B-247 &
Outlander: 2007 pg 42B-181 &42C-100; 2008 pg 42B-195 & 42C-111; 2009 pg 42B-202 & 42C-109;
2010 pg 42B-214 & 42C-120
Lancer: 2008 pg 42B-205 &42C-116; 2009 pg 42B-204 &42C-115; 2010 pg 42B-223 & 42C-125
Lancer Sportback: 2009 pg 42B-204 & 42C-110; 2010 pg 42B-219 & 42C-121
Lancer Evolution: 2008 pg 42B-286 & 42C-132; 2009 pg 42B-279 & 42C-130; 2010 pg 42B-248 & 42C-135
Add the new page for new TPMS transmitter (p/n 4250B668):
DATE: September, 2009
MODEL: See below
SUBJECT:
TPMS TRANSMITTER REMOVAL AND INSTALLATION - SERVICE MANUAL REVISION
[TSB Revision TSB-09-42A-014]
PURPOSE
A new type of Tire Pressure Monitor System (TPMS) transmitter is installed on affected vehicles produced after mid-July 2009. Removal and installation procedures for the new TPMS transmitter (p/n 4250B668) are different than for the previous transmitter (p/n 4250A225).
This bulletin updates service manual TPMS transmitter removal and installation procedures for affected vehicles.
AFFECTED VEHICLES
2007-2010 Outlander
2008-2010 Lancer
2009 Lancer Sportback (CANADA only)
2010 Lancer Sportback
2008 Lancer Evolution
2009 Lancer Evolution (CANADA only)
2010 Lancer Evolution
AFFECTED SERVICE MANUALS
2007-2010 Outlander Group 42B and 42C
2008-2010 Lancer Group 42B and 42C
2009-2010 Lancer Sportback Group 42B and 42C
2008-2010 Lancer Evolution Group 42B and 42C
Outlander: 2007 pg 42B-180 & 42C-99; 2008 pg 42B-194 & 42C-110; 2009 pg 42B-201 & 42C-108
2010 pg 42B-213 & 42C-119
Lancer: 2008 pg 42B-205 &42C-115; 2009 pg 42B-203 &42C-114; 2010 pg 42B-222 &42C-124
Lancer Sportback: 2009 pg 42B-203 & 42C-109; 2010 pg 42B-218 & 42C-120
Lancer Evolution: 2008 - pg 42B-285 & 42C-131 2009 pg 42B-278 & 42C-130; 2010 pg 42B-247 &
Outlander: 2007 pg 42B-181 &42C-100; 2008 pg 42B-195 & 42C-111; 2009 pg 42B-202 & 42C-109;
2010 pg 42B-214 & 42C-120
Lancer: 2008 pg 42B-205 &42C-116; 2009 pg 42B-204 &42C-115; 2010 pg 42B-223 & 42C-125
Lancer Sportback: 2009 pg 42B-204 & 42C-110; 2010 pg 42B-219 & 42C-121
Lancer Evolution: 2008 pg 42B-286 & 42C-132; 2009 pg 42B-279 & 42C-130; 2010 pg 42B-248 & 42C-135
Add the new page for new TPMS transmitter (p/n 4250B668):
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.