Finally, a completed thread...
Ok Guys,
My FICM issues have finally been put to bed... After dealing with poor cold start/running conditions for over a year and countless calls to Innovative I was given a new flash! :toast:
Originally Innovative gave me a link to superchip's d.i.y. programmer updater which didn't work. They kept insisting that I was doing something wrong. I was pretty sure I wasn't but, I tried four different times over the course of a year (probably 10 times each try). After my last update in October I called and emailed them every day for two weeks. By November they got tired of hearing from me. They asked me to call them and walk through the updater steps together. It froze in the same place that it did in every attempt before that. I took a screen shot of the failure message and sent to them. After they got the picture, they asked me to send it into them and they would flash it for me. I sent it, they flashed it and sent it back to me. Why they didn't offer this a year ago is mind boggling!!!
I got the tuner back and loaded it up. The second I turned the key I heard the inductive heating! I fired it off and it was as smooth as a kitten :blitzed: I drove it down the street and it started to sputter and threw several injector high circuit codes??? I was thinking great... Here I am worse off then before:fustrate: I callled them and they asked if I removed the FICM Relay before uploading (which I did). They insisted that there was no way their tuner could cause this issue and said it sounded like my FICM voltage was low and it may have killed an Injector or two. I was PISSED OFF at them over the phone! I said, I just drove this thing 50 miles home before I changed the tune, it was PERFECT before the re-flash
They told me they basically washed their hands of it and it was unrelated...
I called a friend of mine that owns a shop and he said bring it in. Keep in mind he has resently done a full diagnostics with his computer including a contribution test and everything else it reads. The FICM board was also repaired a couple of years ago when it went low and knocked out #2 injector.
He connected it to the laptop and the injectors were all over the place! He shut it down and said something isn't right. He pulled the relay and tried the non-inductive heat flash. Same result. He then returned the ECM to stock, read a whole bunch of stuff with the laptop, cleared everything (whatever that means), and then re-uploaded the inductive heating flash. It fired right up and sounded perfect:naughty::doh: Computer showed everything working good so, he shut it down and uploaded my ecm tune from the SCT. Again, fired right off and sounded perfect! Checked everything again and it all looked good. I drove it around the block a couple of times without issue then home. Since then I have driven it 10 different times and about 500 miles, everhing is working well. I talked to the mechanic and he said it must have been some kind of communication error, clearing and reloading it, solved it :lame2: He said he had never seen anything like that before.
After all that I am happy with the current set up but, kick myself for not doing enough research and going with the PHP Gryffin. For $50 more I would have Had a tuner that comes with inductive heating, several performance level options, and the ability to go back to stock. That would have saved me all this headache....