Innovate MTX-L problem - - Home of the Lancer Evolution

Go Back > Lancer Evolution X Forums > Evo X Engine Management / Tuning Forums
Sign in using an external account
Register Forgot Password?

Evo X Engine Management / Tuning Forums Discuss the major engine management systems.

Innovate MTX-L problem

Thread Tools Search this Thread
Old Apr 21, 2012, 12:09 PM   #1
Evolving Member
Personal Sales Rating: (1)
2010 Mitsubishi Lancer Evolution
bluedub1's Avatar
Join Date: Jan 2011
Location: USA
Posts: 118

Innovate MTX-L problem

I recently installed an Innovate MTX-L wideband o2 sensor system, and it isn't working..

I know the wiring was done correctly, because it worked just fine yesterday after I hooked it all up. It read AFRs and the LEDs swept through their range. Later last night, it randomly stopped displaying the numbers and the indicator LEDs around the perimeter was stuck at one LED.

Now, when I leave the ignition in the "ON" position (w/o the engine started), it displays all of the Orange/Yellow LEDs and no numbers. If the engine is on, nothing is displayed.

Has anyone run into the same problem? Based on some prelim research, I might have fried the circuit inside due to a voltage spike. Although, I'm kind of doubting that because I haven't seen the same issue occur to anyone after searching evom or evoxforums.

For the wiring, I connected the power to a switching 12V (Fuse 13). The white wire which dims the lights was connected to the green wire behind the ASC button. I checked the green wire to make sure it switched with the headlights (0V = headlights off, 12V = headlights on). The black line is grounded to the chassis.
Reply With Quote
Old Apr 24, 2012, 08:00 AM   #2
Evolving Member
Personal Sales Rating: (1)
Garage is empty, add now
Join Date: May 2008
Location: New Mexico
Posts: 232

Drives: 2008 Lancer Evolution X

Check the connectors on the sensor cable. I couldn't get mine to calibrate last night and it was because the larger connector wasn't completely seated. You have to really push it on there
Reply With Quote
Old Apr 24, 2012, 08:00 AM
Mitsubishi Lancer

Paid Advertisement

Similar Threads
Thread Thread Starter Forum Replies Last Post
Innovate MTX-l not connecting through serial port seymour86 General Engine Management / Tuning Forum 3 Jul 14, 2014 12:22 PM
Wideband formula help. Innovate MTX-L ---> EvoScan 3vo|3oost General Engine Management / Tuning Forum 5 Oct 19, 2013 11:41 AM
logging mtx-l wideband to evo 6 ecu ? straightboost EcuFlash 0 Aug 12, 2013 03:24 PM
Logging AFR via serial problems needsboost General Engine Management / Tuning Forum 3 Jul 11, 2013 12:09 PM

dim, evo, headlight, hum, innivate, innovate, lean, mtx, mtxl, problem, problems, switch, white, wire, working

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off

All times are GMT -7. The time now is 09:23 PM.

Powered by vBulletin® Version 3.8.7 AC1
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
All Passwords