2008 Mitsubishi Lancer Evolution MRFACTORY OEM SERVICE PROCEDURE

Option Coding

CAUTION:
  • If there is any item indicated by the option coding after equipment change, set ETACS-ECU so that the option coding data corresponds with the equipment content. Functions and systems do not work normally if the setting does not correspond with the equipment.
  • With the ETACS functions being customized, if any of the ETACS-ECU variant coding and option coding items are changed, the customized contents are reset. In such case, the functions need to be recustomized.

The ETACS-ECU option coding data can be checked or changed by operating scan tool MB991958.

  • How to check option coding data
    1. Connect the scan tool MB991958. Refer to CODING LIST  .
    2. Turn the ignition switch to the "ON" position.
    3. Select "System select" from the start-up screen.
    4. Select "From 2006 MY" under "Model Year". Check that "Vehicle Information" contents are correct.
    5. Select "ETACS" from "System List", and then press "OK" button.
      NOTE: If "Loading Option Setup" list is shown, click appropriate box.
    6. Select "Coding".
    7. Select "Option Coding Information".
    8. Check the displayed option coding information.
  • How to change option coding data
    1. Connect the scan tool MB991958.
    2. Turn the ignition switch to the "ON" position.
    3. Select "System select" from the start-up screen.
    4. Select "From 2006 MY" under "Model Year". Check that "Vehicle Information" contents are correct.
    5. Select "ETACS" from "System List", and then press "OK" button.
      NOTE: If "Loading Option Setup" list is shown, click appropriate box.
    6. Select "Coding".
    7. Select "Option Coding".
    8. Change to correct option coding data.

LIST 

Item name 

  1. Number of speaker
  2. Seat material
  3. Auto light control
  4. AUDIO (CAN)
  5. AND
  6. HFM (hands free-ECU)
  7. Rain Light Sensor
  8. Front fog light
  9. Rear fog light
  10. Horn type
  11. Manner switch
  12. Remote engine starter
  13. Wiper washer check bulb
  14. Compressor type
  15. Satellite Radio
  16. DRL function
  17. Keyless
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready ToolsCompare Repair QuoteQuote Shield Pro

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.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.