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 MANUALSMITSUBISHI2005LANCER L4-2.0L SOHCREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSTECHNICAL SERVICE BULLETINSALL TECHNICAL SERVICE BULLETINSENGINE CONTROLS - ECM PROGRAMMING PRECAUTION
2005 Mitsubishi Lancer L4-2.0L SOHC
Engine Controls - ECM Programming Precaution
2005 Mitsubishi Lancer L4-2.0L SOHCSECTION Engine Controls - ECM Programming Precaution
No: TT-120-13-002
DATE: November 2005
MODEL: See Below
SUBJECT
PCM REFLASH
PCM Reflash - 2002-on Lancer & 2003-on Outlander 2.0L and 2.4L MIVEC models equipped with ABS. On these models, you must remove the ABS fuse with the ignition OFF before PCM reprogramming. Unplugging the ABS fuse will not set any DTC. After reprogramming is complete, reinstall the ABS fuse with the ignition OFF.
DATE: November 2005
MODEL: See Below
SUBJECT
PCM REFLASH
PCM Reflash - 2002-on Lancer & 2003-on Outlander 2.0L and 2.4L MIVEC models equipped with ABS. On these models, you must remove the ABS fuse with the ignition OFF before PCM reprogramming. Unplugging the ABS fuse will not set any DTC. After reprogramming is complete, reinstall the ABS fuse with the ignition OFF.
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.