HotRodSS
June 29th, 2008, 02:34 PM
Hello,
I was attempting to do a full reflash on my 2003 LB7, about 125k in it stopped progressing, and was giving the attempting to remove block message about every 28 seconds. It appears my pc was having trouble communicating with the flashscan, because I was getting that error message some while retrying. The next time I got it to work it got about 312k in and stopped. So I started over again got connection, but this time it only got 3k in and stopped while the redlight was on...... I think that my connection issue was caused by using the lastest EFI release from the website, but using the usb drivers from the cd. That being said, when I try to do a full reflash now it ends up saying "the ecm is in an unknown state" and a box pops up and gives me a bootloader error message. If I have the high speed on the bootloader error message says it can't communicate with the ecm. If I have the high speed off it gives me the bootloader error; reason $12. I have tried putting in the ecm seed, and also the $FFFF and it still can't seem to unlock it. According to the led on my flashscan it is still communicating with the ecm just fine(4 flash/sec or so). I have not disconnected the batteries yet either, the ecm has had power the whole time. I have searched the forums here and dieselplace and haven't found exactly what I was looking for, perhaps I am missing something or someone has some more ideas, because I am out of them. Please :help2:
Thanks in advance
I was attempting to do a full reflash on my 2003 LB7, about 125k in it stopped progressing, and was giving the attempting to remove block message about every 28 seconds. It appears my pc was having trouble communicating with the flashscan, because I was getting that error message some while retrying. The next time I got it to work it got about 312k in and stopped. So I started over again got connection, but this time it only got 3k in and stopped while the redlight was on...... I think that my connection issue was caused by using the lastest EFI release from the website, but using the usb drivers from the cd. That being said, when I try to do a full reflash now it ends up saying "the ecm is in an unknown state" and a box pops up and gives me a bootloader error message. If I have the high speed on the bootloader error message says it can't communicate with the ecm. If I have the high speed off it gives me the bootloader error; reason $12. I have tried putting in the ecm seed, and also the $FFFF and it still can't seem to unlock it. According to the led on my flashscan it is still communicating with the ecm just fine(4 flash/sec or so). I have not disconnected the batteries yet either, the ecm has had power the whole time. I have searched the forums here and dieselplace and haven't found exactly what I was looking for, perhaps I am missing something or someone has some more ideas, because I am out of them. Please :help2:
Thanks in advance