94 lt1 corvette pcm 16181333 first time

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Originally Posted by steveo

what ADX file are you using?

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Hi Steveo -

I'm using the one in the post I quoted (post #11 by EagleMark):

http://www.gearhead-efi.com/Fuel-Inj...ll=1#post25492

So I deleted ALL the adx files that were in my ALDL/adx directory and put in just the $EE-16188051-Y-body-V3.8.adx file and set that as my data stream file. Here's the log. Still telling me no response from ECU along the bottom of the screen and most of the gauges aren't moving at all. It looks like the F4 problem is now getting replaced with F1 (as you mentioned) but every line seems to report an incorrect response length.

I have no idea what to do at this point. :mad1:

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Originally Posted by Drew95

Hey all -

N00b here and I realize this is a REALLY old thread, but I'm hoping someone is still around who can help me out.

I have a 95 Vette that is using the stock PCM, but it's had a custom tune put it in to fit all my mods (LT4 396 stroker, 42lb injectors, 4.10 rear, ZF-6, C5 wheels, etc. etc.). My issue is I'm trying to use the ALDL Bluetooth kit from Red Devil River with ALDLDroid. Has anyone tried this? I get SOME readouts that are right on the $ (mainly temp gauges like Coolant and oil - they match my cluster readout perfectly), but other things like RPM, MPH, Engine/Trans Data etc. either completely wig out or don't even budge. I have a constant red bar along the bottom that mentions checksum errors. Disabling checksum verification has no effect. Same with disable hardware acceleration.

I've attached the debug log just in case.

Thanks in advance for any help!

Drew

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need to edit the adx and change the pause command timeout to 65ms :thumbsup:

Attachment 12805

what if you just unplug the CCM, what good does it do anyway?

does it still retain functionality when disconnected from the bus?

how about hacking a switch into its aldl wire for when logging is taking place?

just throwing it out there

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Originally Posted by steveo

what if you just unplug the CCM, what good does it do anyway?

does it still retain functionality when disconnected from the bus?

how about hacking a switch into its aldl wire for when logging is taking place?

just throwing it out there

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Jesus - I don't know if I'm comfortable with all that. I just got this car back after a year and could've bought C5 for what I put into the engine! Any of you guys in the PA/NJ area?

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Originally Posted by jthompson122183

need to edit the adx and change the pause command timeout to 65ms :thumbsup:

Attachment 12805

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Can I make that edit with a text editor? It looks like you're using an app in your attached pic.

that's just tunerpro.

tunerpro adx and xdf files are constructed and edited in tunerpro

aquisition menu > edit definition

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Originally Posted by steveo

that's just tunerpro.

tunerpro adx and xdf files are constructed and edited in tunerpro

aquisition menu > edit definition

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10-4; thanks Steveo.

I just pulled it out of the garage again - I think the attached file is the correct one but something is just off. Not sure if the tune I had done would effect or not. Checksum errors over and over. i.e. - ("Incorrect response length, expected 69 but got 26, expected 69 but got 35, expected 69 but got 36").

I attached latest log and the file I'm using. I DO have TunerPro but not sure what to do to correct. Would anyone be interested in a bounty to work on this for me?

I really want to get this working.

Thanks,
Drew

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Originally Posted by Drew95

I really want to get this working.

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give this a go.

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Originally Posted by jthompson122183

give this a go.

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Ok - Now we're getting somewhere! It actually worked for a few minutes (all gauges) and with no checksum errors, but they came back. Some of the gauges are working, but other stopped. Here's the log of that.