The truck is second-gen swapped with an S467.
I don't know if that matters, but I noticed that whenever I drive the truck high in the RPMs (like 2500), it will throw a P061A code.
Whenever this happens, and I let off the gas to shift, the truck instantly falls on its face.
I have to shift into neutral pretty quickly to avoid a slamming feel.
If I blip the throttle, it will gain rpm, but it chops, and if I rev it up usually, it is just fine.
The same thing happens if I rev the truck to do a launch.
Holding the truck at about
2300-2600 RPMS while in neutral also runs rough.
The tuner tried killing the code, and the problem still exists without the code.
She runs fine if I turn the truck off for a few seconds and start it back up.
If I flash the RaceME Ultra preset tunes into the ECM, this doesn't happen.
Another thing to note is that about a year ago before I had the RaceME Ultra or the custom tuning I had on the truck, an H&S Mini Max, the same thing happened while in cruise control, but it hasn't happened since.
Do you guys have any ideas?
I am not trying to make this post too lengthy, LOL.
I am unsure what could be causing my issue here and if you all have experienced this or heard of this before.
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