3rd Gen Ram Tech 2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections. Show TCM quick learn12-27-2010, 01:36 PMJoin Date: Sep 2008 Location: Norway Posts: 90 Likes: 0 Received 0 Likes on 0 Posts TCM quick learn I have to ask out here with a post! Happy if someone know this, if not do I have to go to the workshop and do "TCM QUICK LEARN" with a DRB III tool, or can this be done with some other trick? car is a 2002 ram with 5.9 gas 12-27-2010, 03:05 PMModerate User Dodge Forum Moderator Join Date: Oct 2008 Location: Albany, NY Posts: 17,003 Likes: 0 Pull the fuse or unhook both terminals that go to the battery and hold them together for 10sec. That will reset everything. Ofcourse you'lll lose your radio presets. 12-27-2010, 07:25 PMJoin Date: Sep 2008 Location: Norway Posts: 90 Likes: 0 Received 0 Likes on 0 Posts are you sure about this? so if I just put the battery terminals together, all this is "ok"...? 12-27-2010, 09:00 PMJoin Date: Jan 2007 Location: Cochrane, AB Posts: 117 Likes: 0 Received 1 Like on 1 Post A quick learn must be done at a dealership with their tools or at a shop that has the Snap-on scanner and appropriate program. These are the only two options. Driving the truck without a quick learn will most definitely shorten the life of the new transmission. I myself need one this week for my transmission I recently rebuilt. 12-28-2010, 05:58 AMJoin Date: Sep 2008 Location: Norway Posts: 90 Likes: 0 Received 0 Likes on 0 Posts that is crap! Hall Of Fame Hall of Fame Member Join Date: Mar 2009 Location: South GA Posts: 19,163 Likes: 0 Dirty is talking about quick learning of the PCM I think. Find OlDirtyJohn and speak with him about quick learning the trans as he has first hand exp and knowledge of this. 12-28-2010, 12:12 PMJoin Date: May 2007 Location: Oceanside, CA Posts: 1,854 Likes: 0 unfortunately, there is no easy trick to do a quick learn procedure. you would have to bring it to a dealership, or transmission shop to get it done. the DRBIII tool is about $5000-$8000 to buy, and you need a lot of training to use it. you MIGHT be able to get away without getting one done though. but only if the transmission that was in there before this new one wasnt in too bad of condition. let me explain to you what the quick learn procedure does exactly. your transmission uses the thickness of all the clutches inside as values. this tells the transmissions computer how and when to shift. so when a transmission goes bad, the clutches are usually very thin, and the transmission uses those values and compensates for them in the shifts. when you put a new transmission in though, the computer still uses the values of the last transmission. so the computer thinks it has very thin clutches, but it actually has brand new thicker ones. this can cause excess wear or slippage on your new transmission, thus the need for the quick learn. the quick learn is performed while driving at various speeds, and it allows the transmission to relearn all the the clutch thicknes values (CVI numbers) and then process how and when to shift using those values. so like i said.. you dont HAVE to get the quick learn done. but you risk putting your new transmission through excess wear and tear. 12-28-2010, 12:39 PMModerate User Dodge Forum Moderator Join Date: Oct 2008 Location: Albany, NY Posts: 17,003 Likes: 0 I was referring to a TOTAL reset of everything because if you drive now, there is programming of your old transmission in the computer. You need to reset all the data(RAM) so it's gone for good and everything is back to stock settings. Join Date: Jan 2007 Location: Cochrane, AB Posts: 117 Likes: 0 Received 1 Like on 1 Post It is impossible to reset the adaptives for the transmission by disconnecting the power and this learning process is much, much slower than for the engine. After my last transmission rebuild the 1-2 shift would literally lock up the rear tires and 4th would slip with almost no throttle input. Of course the quick learn cured all this. It is possible your truck my not be affected this bad, but the quick learn still needs to be done. There is reason the engineers created the quick learn process and why every manual lists it as mandatory. The following users liked this post: 12-28-2010, 02:12 PMModerate User Dodge Forum Moderator Join Date: Oct 2008 Location: Albany, NY Posts: 17,003 Likes: 0 Quote: Originally Posted by FrostKing It is impossible to reset the adaptives for the transmission by disconnecting the power and this learning process is much, much slower than for the engine. After my last transmission rebuild the 1-2 shift would literally lock up the rear tires and 4th would slip with almost no throttle input. Of course the quick learn cured all this. It is possible your truck my not be affected this bad, but the quick learn still needs to be done. There is reason the engineers created the quick learn process and why every manual lists it as mandatory. Regardless if the memory is volatile or not, he can still drive around and the transmission WILL learn the new shift curve. He just cannot go WOT until everything has been learned which yeah, can take a while. if nothing happens within 150miles as I stated, then he is fine to drive, but that doesn't mean he can go WOT at that point in time. The learning curve is done with the engine running and gear in nuetral with the parking brake set to warm up the fluid and then is driven and programmed via starscan tool. Might be better to warm up the fluid prior to the intial drive, but I think you guys are making this way more complicated than it needs to be. Isolated incidents are not a common occurence although irregular shift patterns may be experienced for a little while. it all depends on how far apart the previous settings are from what needs to be?? How do you reset the TCM on a 2013 Dodge Ram 1500?Place your foot on the gas pedal and push it to the floor then turn the ignition off. Release the pedal and wait for 5 minutes without interfering with any of the electrical systems. Turn your vehicle back on and your TCM should now be reset and ready to re-learn.
How do you fix a transmission control module?Typically, you can't fix transmission control modules. If they're faulty, they simply need to be replaced. If the TCM is the problem, you will need a new TCM.
How do you reset the TCM on a 2008 Dodge Ram?How to reset a transmission control module Chevy. Step 1: Turn key position. The first thing you want to do is place your key in the ignition and turn it twice so all of the lights on the dashboard illuminate. ... . Step 2: Foot on the gas pedal. ... . Step 3: Turn key off and release gas pedal. ... . Step 4: Wait. ... . Step 5: Ready to drive.. |