hp tuners flashing problem
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Has anyone ever had a problem flashing a pcm with hp tuners. Its a 99 pcm, it will read, but it keeps saying failed when the calibration file is trying to load in. Has anyone ever has this problem? I dont think the vats would cause this? Is the pcm somehow locked? Do I have a bad pcm? I dont think this matters, but its in an old car. Please help me out, I just want to hear this thing run. Thanks, Josh
#2
TECH Enthusiast
iTrader: (4)
Join Date: Nov 2001
Location: Atlanta, GA
Posts: 527
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Originally Posted by Cam72aro
Has anyone ever had a problem flashing a pcm with hp tuners. Its a 99 pcm, it will read, but it keeps saying failed when the calibration file is trying to load in. Has anyone ever has this problem? I dont think the vats would cause this? Is the pcm somehow locked? Do I have a bad pcm? I dont think this matters, but its in an old car. Please help me out, I just want to hear this thing run. Thanks, Josh