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

wont start after flash

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Old Feb 24, 2022 | 01:55 PM
  #1  
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From: llake
wont start after flash

bought a 2010 canada evo x MR sst, ecu was locked so i bench flashed a stock rom onto it. 53050012, downloaded in the link below.

http://norcalmotorsports.org/users/b...ch/ROMs/Evo10/

cranks, but wont start now. looks like it has stock injectors, turbo, etc. aftermarket intake... I have been searching for a while but cant figure out what to do. Not sure how to validate if it is the immobilizer? has fastkey. any way i can disable the immobilizer.. i wasn't able to find it in the current rom. I did order tephra v3 last night but haven't received it yet.

I do have the tactrix 2.0 cable.
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Old Feb 24, 2022 | 02:30 PM
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From: llake
got some weird codes that the ecu couldnt talk to the trans. reseated the ecu plugs and that resolve the issue. false alarm.
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