2 ECMs gone bad
- Thread starter z71havinfun
- Start date
GMC_2002_Dmax
The Still Master
What are you attempting to do that is corrupting them ?
I have flashed thousands and never had an issue
I have flashed thousands and never had an issue
My stock one flashed fine the first time, flashed back to stock to do some troubleshooting fine. Then corrupted when trying to relflash my tunes it wiped the SN. Got another ECM and tried loading again and SN wiped from that one as well
I'm keen to get more detailed information on this. That seems very strange and certainly requires further investigation. However given your issue occurred on an AutoCal unless you know your tuners Software versions used with his v2 to create your tunes along with the AutoCal details it will be a task for your tuner.
We would need to know version details for both devices, full or calibration only flash, the exact steps followed for the flash (the more detail the better), the year of your vehicle, and a history - have use used other programmers and did you ever have issues? The replacement ECM was it flashed by TIS first? Did you read that controller before flashing? Did you check the SN before flashing? Etc.....
There is a process on the front page of our website detailing how to log a support case. You or your tuner need to follow that process. At this point we won't require trace files, but may request them of you as the case progresses.
Cheers
Cindy
We would need to know version details for both devices, full or calibration only flash, the exact steps followed for the flash (the more detail the better), the year of your vehicle, and a history - have use used other programmers and did you ever have issues? The replacement ECM was it flashed by TIS first? Did you read that controller before flashing? Did you check the SN before flashing? Etc.....
There is a process on the front page of our website detailing how to log a support case. You or your tuner need to follow that process. At this point we won't require trace files, but may request them of you as the case progresses.
Cheers
Cindy