Correct Tranny Relearn process

[anthony02tolson]

Hey guys. What's the best way for your trans to re-learn. I heard their is a special process to go through? Could someone explain it to me. My trans seems to fall on its face at WOT. Gonna re load the tune and try to do the learning process a little better if I can find out how. Thanks

 

[kyle43335]

Hey guys. What's the best way for your trans to re-learn. I heard their is a special process to go through? Could someone explain it to me. My trans seems to fall on its face at WOT. Gonna re load the tune and try to do the learning process a little better if I can find out how. Thanks

5r110 Shift Relearning Strategy
TorqShift Harsh/Slipping Engagements, Upshifts, and/or Downshifts:
If these symptoms are experienced after the batteries have been disconnected, then it is due to the transmission adaptive strategy being cleared from the computer. This may occur when the vehicle is delivered new from the factory as well.
1. Warm the engine and transmission to operating temperature with all accessories off.
2. Idle engine for one minute with engine warm and all accessories off.
3. Idle engine for one minute with A/C on.
Then:
1. While driving, perform three series of upshifts at light, medium and heavy throttle.
2. While stopped, perform three sets of gear engagements (N-R, N-D, D-R, R-D) with the brake pedal firmly depressed and waiting three seconds between each engagement.
Perform these steps once in normal mode and once in tow/haul.

 

[anthony02tolson]

5r110 Shift Relearning Strategy
TorqShift Harsh/Slipping Engagements, Upshifts, and/or Downshifts:
If these symptoms are experienced after the batteries have been disconnected, then it is due to the transmission adaptive strategy being cleared from the computer. This may occur when the vehicle is delivered new from the factory as well.
1. Warm the engine and transmission to operating temperature with all accessories off.
2. Idle engine for one minute with engine warm and all accessories off.
3. Idle engine for one minute with A/C on.
Then:
1. While driving, perform three series of upshifts at light, medium and heavy throttle.
2. While stopped, perform three sets of gear engagements (N-R, N-D, D-R, R-D) with the brake pedal firmly depressed and waiting three seconds between each engagement.
Perform these steps once in normal mode and once in tow/haul.

THANK YOU

 

[anthony02tolson]

Do you leave the AC on while doing the last steps?

 

[WoodBoy]

You are talking about after loading a tune right Anthony? I just load my tune, let it get through the gears a few times and then if I want a WOT run I may do a 25-30% throttle pass and maybe one or two 50-60% then a 75% run and then my WOT

 

[11STROKER]

trannys are adaptive drive them like your gonna drive them they wil learn

 

[Pmac21]

I used to have this problem with my bigger tunes, but after having them loaded for a while and a few hundred miles of driving I no longer have trouble with shifts at WOT. It will take the trans a little while to adjust to the new power level.

 

[anthony02tolson]

Thanks for the help guys.

 

[CMCx2012]

Woke another dead thread because I was curious as to how I would properly do the relearn for my truck once the build has been completed. Great info!

 

[Lipka101]

trannys are adaptive drive them like your gonna drive them they wil learn

^^^^what he said

 

[CMCx2012]

10-4!