u7135 cant restore factory tune

[bobzarry]

I want to update to the latest crom file. However when I try to restore my factory tune to my 2006 300c my predator says factory tune could not be restored. Please help. I tried this several times, with the same results. The latest I have version on my predator is 9r01 and I would like to update my predator to 9r04 since I just installed an air hammer cai.

[mikel]

Have you been to the dealer since last time you tuned the car?

[bobzarry]

Frankly I had been to the dealer for a bent rim... but cant recall if it was before or after the Diablo tune

[mikel]

Well, that may be something we need to figure out.
If they updated the PCM while it was there, we need to know.

Thanks

[06MonteSS]

maybe they applied the latest GM BCM (body control module) update for the wheel-straightening system??






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hahaha, now I don't care who ya are - that shit's funny right there!

[sohfast94]

Geeze rofl

I actually read it like it was a serious reply. Then I'm what the...?!

[bobzarry]

I am still waiting for a reply on this

[06MonteSS]

Geeze rofl

I actually read it like it was a serious reply. Then I'm what the...?!

by the way, welcome to the Diablosport crew Brian!!

[BlueSunshine]

Have you went to the dealer to see if they updated your PCM when you had the tire problem? Especially if you had them change the rim out and they needed to recognize the TPM Sensor. I know when I went to my dealer to have them put my tires on they were inches away from hooking that little dreaded scan tool they had to my car(thank god for windows to the service bay), the tech told me he wanted to see if I was running the latest updates to make it run better. I told him not to worry, I know it is running Great! Diablo will help once you find this out.

[mikel]

I am still waiting for a reply on this

Ummm....me too?

Maybe you missed my reply the other day, as I was waiting for a reply from you....:

Well, that may be something we need to figure out.
If they updated the PCM while it was there, we need to know.

Thanks

Thanks

[mikel]

Go to options/show last tune written in your Predator.
You will see a calid there after it tells you what tune it was. Write this number down.
Then plug the tool into the car, and go options/troubleshooting/show calid.
Write down the calid.
If the calid read out of the car is different than the calid listed under last tune written, the PCM has been reflashed.

[bobzarry]

Did this already on the phone with you guys... its the same number

by the way the car has not been at the dealer since the last and only tune.
The predetor won't even let me put another tune in no matter which tune I choose.

[06MonteSS]

yeah, but you most likely didn't talk to mike on the phone... therefore, he wouldn't know what that is... not everyone who answers the phone for support is on here in the forums too...

[mikel]

Did this already on the phone with you guys... its the same number

by the way the car has not been at the dealer since the last and only tune.
The predetor won't even let me put another tune in no matter which tune I choose.

Well, if the numbers are the same, we'll have to look into this a bit, as this is the first time I have seen such an issue.

I'll need to discuss it with one of our engineers but he is out today, so I will get an answer tomorrow.

Thanks

[mikel]

At any time did you add any electronics to the car?
Alarm maybe, remote start, anything like that?