MM3 - No Valid SD Card Detected?

[BmxRyde]

That's what it says when I go into the RT files to change the tune.

For some reason, I always thought that whatever tune was running after the truck was turned off would be the same the next time I started the truck, but that's not the case.

I just realized I have been running the 120hp for a while now.

Then, today, I took off, and it felt like it was a doggy.

It felt like maybe it was a stock tube.

So I go to RT and get the no SD card detected message.

Looks like I need to brush up on my computer skills again.

It's been a while.

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[Polaraco]

With the weather changes, sometimes you must reseat some of these things.

Make sure the SD is good on your PC.

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[BmxRyde]

With the weather changes, sometimes you must reseat some of these things.

Make sure the SD is good on your PC.

What do you mean to ensure the SD card is good on my PC?

I'm at 10k with the mm3 in the past six months with no issues other than the EGT gauge working when it wants to.

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[Polaraco]

What do you mean to ensure the SD card is good on my PC?

I'm at 10k with the mm3 in the past six months with no issues other than the EGT gauge working when it wants to.

I'm just saying to verify the SD card is good in the MM3.

You're saying the card isn't being seen.

It could be a bad card.

It's not uncommon.

If you can read it on a PC, back it up too.

The intermittent EGTs could be a bad connection, probe, or wire.

Check all that out.

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[BmxRyde]

What a pain in the ***!!!! Sure wish i knew how to navigate the windows 10 better then I do.

I'm starting to think maybe I'm in over my head. Sure wish i could just plug a tuner and NOT have to dick round with all this technical stuff. I miss my old PPE programmer that I had on my Duramax for years with NO ISSUES.

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[Polaraco]

What a pain in the ***!!!! Sure wish i knew how to navigate the windows 10 better then I do.

I'm starting to think maybe I'm in over my head. Sure wish i could just plug a tuner and NOT have to dick round with all this technical stuff. I miss my old PPE programmer that I had on my Duramax for years with NO ISSUES.

I hate 10 too. I'm running 7 on everything. All you need to do is make sure the SD card in the MM3 is good. Did you try reseating the card in the MM3 first? Sometimes that's all you need.

Ain't technology great? They keep making new software for new sales and make it worse. I wish 10 had the classic 2000 platform. 2000 was the best they ever had

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[BmxRyde]

Yes I tried resetting it but it did the same thing.

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[Polaraco]

Yes I tried resetting it but it did the same thing.

OK You're gonna have to take the card to another computer and check it

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[BmxRyde]

Not sure what's going on but I'm having trouble doing this sd card reformatting thing. What the heck is a zip file ? I downloaded it so what do I do with it? I downloaded the mm3 int updates but nothing.
Sure would be nice if Ray could just send me out a new SD card with all my stuff on it.
In the meantime I have no way of adjusting anything

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[BmxRyde]

Also not sure if it's bad driving it this way or not it definitely feels like it's a stock tune, the transmission definitely feels different in a bad way.

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