travbedaman

Hi, I have an X3 tuner that I just recieved from Americanmuscle today and im trying to load the custom tunes from into my mustang, but when I do im getting the following on the display...error code 1019 unlock ECM Failed, then error 1017 upload stock failed, Then error 1009 no tune changes written.

I called AmericanMuscle directly and spoke with Daniel Menna who said possibly the tunes needed to be re-uploaded into the tuner so he emailed the tunes to me to upload again. I just did yet same thing is happening and he said I should contact SCT if it is still happening (I just emailed SCT's their tech support because it is still happening)

Does anyone here know what the error code 1019 is, because that code is not even listed on SCT's troubleshooting section on their friggin website.

travbedaman

Got it to work, I had the key in the wrong start position.

AMDanBailer

I'm glad you were able to get everything worked out! Keep us posted on how you like the tune.