Unsupported PCM read

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coreyrowe1295
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Joined: Wed Apr 15, 2020 7:12 pm

Unsupported PCM read

Post by coreyrowe1295 »

I have a 2020 Camaro LT1 that has a GMPP CAI with a flash directly from GM. I went through the process of a PCM unlock and then it stated an unsupported read - which I followed the directions and sent to the folks at Diablo. Question is - What does this process involve? Is his because I have the GMPP flash for their CAI? Should I get a custom tune done in this event?

And last but not least should I bring the old car up to Sanford (I live in the area) and let them fiddle with it? :-D :-D

Just bored here so I figured I would ask! Thanks for the Help.
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mikel
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Re: Unsupported PCM read

Post by mikel »

can you tell me who you sent the file to?
Did they give you a case number?

The GMPP cal may be why we didnt have support, but we'll get it added asap.
Mike Litsch
Holley Technical Sales Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST
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mikel
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Re: Unsupported PCM read

Post by mikel »

I see it was Jon, I have the files, calibrations is already working on it and I am hoping to see the update ready today.


Thanks
Mike Litsch
Holley Technical Sales Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST
coreyrowe1295
Posts: 9
Joined: Wed Apr 15, 2020 7:12 pm

Re: Unsupported PCM read

Post by coreyrowe1295 »

That sounds great! Im wondering if they included a new MAF table in that build from GM.....one can only wonder. Any issues with the CAI and the canned tunes that you folks tested without one?

Thanks again for your help!
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mikel
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Re: Unsupported PCM read

Post by mikel »

Yes, we've compared these GMPP reads to the stock cal and the MAF table is changed.
Ive had others add the tune with this CAI flash and it works great.


Thanks
Mike Litsch
Holley Technical Sales Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST
coreyrowe1295
Posts: 9
Joined: Wed Apr 15, 2020 7:12 pm

Re: Unsupported PCM read

Post by coreyrowe1295 »

Sounds great! Hopefully we are ready to go by end of week!
coreyrowe1295
Posts: 9
Joined: Wed Apr 15, 2020 7:12 pm

Re: Unsupported PCM read

Post by coreyrowe1295 »

Any update here Mike? I have fixed my suburban and installed new headers on another car. I just havent got my fix yet for my camaro :D
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mikel
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Re: Unsupported PCM read

Post by mikel »

Just got done, update the device then tune away :)
Mike Litsch
Holley Technical Sales Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST
coreyrowe1295
Posts: 9
Joined: Wed Apr 15, 2020 7:12 pm

Re: Unsupported PCM read

Post by coreyrowe1295 »

Got it updated and flashed the 91 tune. CAGS was still present so I decided I would switch to the Diablo tune and hopefully that would have removed it. Unfortunately, the i3 is stating the same as it did before now that it is an unsupported read. Not entirely sure what the issue is there. Additionally, it stated that it "couldnt open base header" for my vin as well. So now im kinda lost as to what to do! I plugged it in to copy the pcm backups just in case. The files are still present on the Intune. What is the next step here?

Since you may need it (I x'ed out last four of vin)

<tool_info platform='CHIMERA'>
<registration sn='201503359' status='0' tool_oem='DIABLO' updates='0'/>
<applications count='5'>
<application name='vehicle' rev='2t04ja'/>
<application name='updater' rev='2r01j'/>
<application name='gui' rev='2r01t'/>
<application name='installer' rev='2t01oa'/>
<application name='logger' rev='2r01d'/>
</applications>
<databases dbnames='2r01c' dtc='2r01a' vin='2r01i' SAE='3r01h' gui='2r00g'>
<database mfr='DCX' tune='2t02uk' pid='2r01e'/>
<database mfr='FORD' tune='2t02wi' pid='2t01dt'/>
<database mfr='GM' tune='2t03sl' pid='2t01ct'/>
</databases>
<system rev='1r01c' config='1r02g'>
<kernel release='4.11.12-rt16-chimera3' version='#3 PREEMPT RT Fri Sep 13 15:22:40 EDT 2019'/>
<option name='Wifi' enabled='true' driver='v4.0.2_9000.20130911'/>
</system>
<last-connected vin='1G1FE1R7XL010xxxx' mfr='GM' ecus='2'>
<ecu calid='12699552, 12692156, 12698728, 12667480, 12675534, 12692162, 12692788, 12698178'/>
<ecu calid='84082492, 23509128, 84018128'/>
</last-connected>
<licenses available='1' tuned='1'>
<license vin='1G1FE1R7XL010xxxx' mfr='GM' ecus='2'>
<tuned_ecu type='PCM' calid='12698728'/>
</license>
</licenses>
<unsupported calid='12699552, 12692156, 12698728, 12667480, 12675534, 12692162, 12692788, 12698178' vin='1G1FE1R7XL0104xxxx' oem='GM'/>
<update request='true'/>
<reg reg='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'/>
</tool_info>
coreyrowe1295
Posts: 9
Joined: Wed Apr 15, 2020 7:12 pm

Re: Unsupported PCM read

Post by coreyrowe1295 »

Now I'm getting crickets on this issue.....What is the deal here? Starting to get frustrated. I have sent multiple files and the resolution seems to be taking and extended amount of time!
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mikel
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Re: Unsupported PCM read

Post by mikel »

please download this file and copy it tot he root of the i3 drive and after it loads the fle try the tune again and let me know f it works please.
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Mike Litsch
Holley Technical Sales Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST
coreyrowe1295
Posts: 9
Joined: Wed Apr 15, 2020 7:12 pm

Re: Unsupported PCM read

Post by coreyrowe1295 »

Ok so I did a reset of the device with Garret and now it states to restore to anew but the device does have the restore function present only time. What is the next course of action?
coreyrowe1295
Posts: 9
Joined: Wed Apr 15, 2020 7:12 pm

Re: Unsupported PCM read

Post by coreyrowe1295 »

You guys got me up to speed! CAGS is still enabled though and I can't figure out why. There is no option to disable it. Am I missing something?
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mikel
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Re: Unsupported PCM read

Post by mikel »

it should be there, but if not load the tune and post the pcm last tune written here and I will disable it for you.
Mike Litsch
Holley Technical Sales Manager
Diablo Tech support by phone:
561-908-0040x4
M-F 8:00 AM to 5:00 PM EST
coreyrowe1295
Posts: 9
Joined: Wed Apr 15, 2020 7:12 pm

Re: Unsupported PCM read

Post by coreyrowe1295 »

Here it is...Ill prob need directions to load it LOL
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