05 sti sudden issue connecting to computer | AEM
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Spunkyeg
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Last seen: 1 year 9 months ago
Joined: 09/23/2018 - 18:30
05 sti sudden issue connecting to computer

Was running the aem ems 2 in my 05 sti. Switched to a tuned ecu for street driving and went back to ems. Now the fuel pump pulses constantly and I can’t connect to the computer. I get an alarm screen saying invalid value in option list. Anybody have this problem?

AEM_PT
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Last seen: 2 months 1 week ago
Joined: 05/22/2014 - 08:13
Sounds like something changed

Sounds like something changed between swapping ECUs. Did you happen to update the software? Possibly using a different computer? Updated your operating system?

Spunkyeg
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Last seen: 1 year 9 months ago
Joined: 09/23/2018 - 18:30
I did not update between

I did not update between swapping ecus. After the issue came to light, I tried to update the firmware on the ems and aemtuner with no luck. Still using the same computer, MacBook Pro with boot camp, windows 10.