2003 accord not starting

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Smokey
Posts: 2
Joined: Sat May 22, 2021 12:55 pm

2003 accord not starting

Post by Smokey »

Hello I recently purchased an ecu and End-User Board Revision 1 Tuning System. I hooked up the ecm tried to start. No start then I tried following the instructions on the video and that failed. When ever the ecu is erasing it looses connection.
KTuner
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Posts: 3745
Joined: Mon Jul 22, 2013 8:13 pm

Re: 2003 accord not starting

Post by KTuner »

If you haven't programmed the ECU with immobilizer disabled you won't be able to start, unless it was sync'd to your immobilizer prior to it being locked to the unit.

There'd be an error message if an erase failed. You can check the installation of the small header, where flashing takes place.
Smokey
Posts: 2
Joined: Sat May 22, 2021 12:55 pm

Re: 2003 accord not starting

Post by Smokey »

The car is running mint now thank you.
KTuner
Site Admin
Posts: 3745
Joined: Mon Jul 22, 2013 8:13 pm

Re: 2003 accord not starting

Post by KTuner »

Excellent!
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