When did you get the AEM flash, date?
What year is the truck?
When it filed what was the date and mileage
Gather that data and read these two warranty docs. The 04 doc has a telephone number to call
To those who say their Vin was outside the warranty, etc.
If your Eco is a 2014-2016:
And if you completed the AEM emissions recall you received an extended warranty that covers the failure. The warranty has a time limit. And you were also eligible for the W58 tonewheel software flash
If you...
SFT is dishonest. Time to divulge.
A condensed history:
01 - I have strongly supported SFT since its beginning.
02 - I have used their ECU & TCU (Rally) tunes since 06/2019.
03 - My dealer completed the FCA W58 (tonewheel) flash.
04 - 6/9/21, I paid SFT $50.00 for their updated W58 tunes.
05 -...
Yes, they are different at this point. Their lie to me wasn't as you commented on. They told me they no longer kept the SCR system working and disabled it. Found out later that was a lie.
SFT lied to me and said they would send me a new tune. Still waiting, a bit pissed off at SFT. SFT was a decent tune and because of their lie I now have MRT. However, can't make a comparison as haven't used it enough. Got the MRT in late July, was in Maui all of August and am now in Oregon...
Pull out the starter relay, and put the key in the RUN position.
Take a short piece of wire and jump (in the fuse box) between
where pins 30 (3) and 87 (5) on the relay would go.
Welcome to the forum
I'm far from knowing the answer but I believe that code has to do with the two oxygen sensors, MAP & MAF. Rare to fail but can get clogged and easy to clean with a MAP sensor cleaner. I wouldn't think your 2020 would already be clogged so I suspect a failure. Would be...
I think you will be pleasantly surprised with GDE's tunes. They have been the go-to tuner for a long time. Like other tuners, they were shut down by the EPA. They rebounded with a new EPA-approved emmissions-compliant tune (It is not Califunny CARB approved) that gets great reviews. GDE is...
Thanks for your suggestion. My old folk reply to another old folk goes like this.
I was answering the poster, not you. If you post a question I'll try to remember to be "a little clearer and precise"
Cheers
I notice you referenced my post with five very common initials and abbreviations for the discussed subject.
Two thoughts go through my mind. One is if you don't know, ask, I'd be happy to help. The other is I learned by researching and Googling before I asked. I don't know where you fit in...