Ecu
Ecu
Hi i bought a flash Pro about six months ago. I could not Lock it to my vehicle after a few emails and updates and a long wait finally I got it to Lock to my vehicle when I went to do first calibration it started to download and then told me to turn off the ignition I did that and nothing happened it said download failed now my car won't start and the flash Pro can't read the ECU when I plug in the computer it cannot see the ECU this is a brand new car please help the battery is fine and fuses are good
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- Posts: 20
- Joined: Mon May 06, 2019 8:00 am
Re: Ecu
I had a similar issue when i tried to download a calibration to an ECU that was not jailbroken. car would also not start. Try 'return ECU to stock' option, this resolved the issue i seendavid1966 wrote: ↑Sun Jul 14, 2019 4:46 am Hi i bought a flash Pro about six months ago. I could not Lock it to my vehicle after a few emails and updates and a long wait finally I got it to Lock to my vehicle when I went to do first calibration it started to download and then told me to turn off the ignition I did that and nothing happened it said download failed now my car won't start and the flash Pro can't read the ECU when I plug in the computer it cannot see the ECU this is a brand new car please help the battery is fine and fuses are good