Mini Maxx Tuner Help

[East Tx El Flaco]

Just installed a Mini Maxx on my 2011 3500 with a EGR Delete and a S&B cold air intake.

I believe I have followed all the instructions but my truck is throwing 2 codes.

A P007D charge air cooler temp sensor circuit high. And a P0107 map sensor circuit low.

Also my fuel mileage has decreased slightly from when I had all the factory b.s. on the truck.

Pulling my hair out here and would appreciate any and all info.

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[smartdave]

I assume you have disconnected and reconnected those sensors?

Did you clean the MAF?

Did you remove the sensors in the intake valve horn by the intake?






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[watersupply189]

Just installed a Mini Maxx on my 2011 3500 with a EGR Delete and a S&B cold air intake.

I believe I have followed all the instructions but my truck is throwing 2 codes.

A P007D charge air cooler temp sensor circuit high. And a P0107 map sensor circuit low.

Also my fuel mileage has decreased slightly from when I had all the factory b.s. on the truck.

Pulling my hair out here and would appreciate any and all info.

Welcome friend.

Sounds like you may have a sensor or two unplugged somewhere.


2016 Ram Laramie 3500 (DRD), G56, 6.7, Rough Country Leveling, HID headlights, Morimoto LED fogs plus a whole lot more!

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[East Tx El Flaco]

I haven’t tried to unplug and plug back in the sensors. Also haven’t cleaned the maf sensor.

I deleted the throttle valve so what ever sensors that were there are now unplugged.

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[smartdave]

The MAF is not on the valve part but right by the EGR blockoff plate


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[East Tx El Flaco]

That one is unplugged.

I assuming now I need to plug that one back in.

I’ll plug it back in tomorrow and see what happens.

That’s the kind of info I was looking for.

Thanks I really do appreciate it.

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