6l80 fast learn. I just got HPT around Christmas.

6l80 fast learn. Cruise control may be used and has been found to result in faster learning of the clutch values. 8 TORLON HD Check Balls. Service Fast Learn Adapts: 1) After successfully re-calibrating the ECM and TCM the Service Fast Learn Adapts must be reset. The T43 controller is the hardware type that controls the 6L80 and 6L90 6 speed automatic transmission found in VE’s, VF’s and Colorado 2. Hello, I am working with a 2008 GMC Yukon XL, 6. goo Fast Learn The Torque Converter Understanding the 6L80/90 Tuning the Converter 6l80E & 6L90E Fluid Fill If your car has a stock stall with a built 6L80, do the trans fast adapt "fast learn". Service procedure saysNote: The Service Fast Learn Adapts procedure must be performed when one of the following repairs have been made to the vehicle. Any advice is appreciated. You have 2 seconds to comply with any instructions such as Selecting D or R, otherwise the test will be aborted. I have read the procedure via AllData and various hits on Google. Reflash the TCM, retry and it fails again. For Corvettes built before September 29, 2014 the Transmission Service Fast Learn will be available if the 6L80 & 6L90 General Motors Automatic Transmission INSTALLATION GUIDE SERVICE FAST LEARN ADAPTS After installing the replacement transmission and completing ECM/TCM calibrations, perform a vehicle Service Fast Learn Adapts procedure: 1. Fast learn should be initiated after any type of transmission repair. . Adapts and fast learn procedures should be perform if any of the following occur: Is the Fast Relearn all that I need to do after rebuilding a 6L80e? Vehicle is a 2012 Camaro SS, stock trans rebuild, stock converter and I'm unclear if I need to send it somewhere to reflash or if I can get away with just doing the Fast Relearn or another procedure in HP Tuners. Narrow down when it's happening in terms of road speed and whether it's during shifts or between shifts 3. I go through the transmission fast learn / relearn procedure to fix a hard shifting issue on my 2016 GMC Sierra / Silverado. 3. But connecting to do the trans adapt reset and preset made a huge difference in learning time and I do that after every significant transmission change now. Refer to Service Fast Learn Adapts (SI Document ID #1688788). Did the reset and preset, and drove about 20 miles since doing that last. Mar 26, 2024 · Using GDS2, snap-on solus or Altel I did not have the option for the fast-learn procedure where you put the trans in drive and it cycles through applying all the clutches, further digging on AllData shows the proper procedure is to reset the adapts and drive the truck. Have studied up on all the forums, Googles and inter web and everybody says to get trans fluid up to 170 degrees, put it in drive and click the "Fast Learn". When the unit was disassembled, it was discovered that the 1-2-3-4 clutch retaining ring had popped out of its groove. Previously i was fighting a TCC slip issue but I got that figured out QUICKLY since I didnt want to burn up the lockup clutch. By now, most builders in major metropolitan areas have developed a process for building the 6T40 successfully. Jun 13, 2018 · Is the MT2500 (with the right cartridges) capable of performing the 'service fast learn adapt' (relearn) on a GM 6L80 transmission? If it can, would you mind telling me which cartridge is needed? This is on a 2008 GMC Yukon XL. Perform the Service Fast Learn Adapts. Important: After reprogramming the TCM, Service Fast Learn Adapts must be performed. We put it in a 78 Scout. Everytime I try to do fast learn it shows LOW TEMP. Once Apr 12, 2013 · Had a 6l80 that always failed on the fast learn. Am I don't something wrong? Here is the logAttachment 105738 – Transmission Service Fast Learn Transmission Service Fast Learn is the recommended method to reset and relearn the adapts. Thanks in advance. This procedure is available on all 2016-2018 MY Trucks, Cars and SUVs with 8L45 and 8L90 Automatic Transmissions (RPOs: M5U, M5T, M5N, M5X). Got a swap project in the shop that keeps saying "Temp Lo" when I try to "Fast Learn" the TCM. Jan 15, 2018 · I am in the process of tuning a new 6L90 build in a 2012 Camaro. To perform a fast learn, you’ll need a scan tool capable of performing the fast learn procedure. 3) The vehicle engine should be at idle, no throttle should be applied as well as no Apr 1, 2011 · After installation the unit worked at first but suddenly lost forward; then after a few more minutes, it lost reverse. " Y'all, I've spent close to a couple dozen hours going through numerous forum archive discussions and official & unofficial videos looking for explanations of the "Controls and Special Functions" transmission "Trans Adapt Reset," "Trans Adapt Preset," "Trans Fast Adapt Reset," "Trans Fast Learn," and "Trans Clean Procedure" functions and when they should be used and in what order, or when they Dec 10, 2014 · The fast learn fields gather up and interpolate values of 1,2,3,4, and use those values for X number of recycles. I then did a garage shift learn which smoothed out the shift from park to drive and neutral Feb 19, 2024 · I'm trying to find a scan tool that can perform transmission fast learn on my 6l80e in my 2016 silverado but the autel MS906TS only does 8 speed transmissions is what autel tech support told me. Starts the process and when it gets to "Calibrating D", it sits there for a few seconds and then fails. Aug 20, 2017 · Following your directions above , and I chose 2011 , I still do not see Fast Relearn , I do see Reset Fast Adapts But if I go back and change the year and select 2006 , then the transaxle pops up and the Fast Learn is an option I wonder if it will be ok to but my 2011 in Fast Learn mode like this since the 2006 was a six speed ? Oct 7, 2017 · got a few pm's concerning how to perform Trans Fast learn Adapt reset with HP tuners Fast Learn: Trigger the transmission fast learn procedure. May 27, 2015 · Good morning. 8’s which are found in Australia and New Zealand delivered vehicles. PLohr. 6l80e fast learn procedure problem. Ive logged trans temp in Celsius like the sticky say to and can only get trans temp up to around 79*c which is around 170*F. Afternoon, Installed new 6L80E. After repair has been done on any clutch to clutch transmission, it is very important to perform an adaptation or fast relearn. I don't want to put a fresh engine through shifts that hit the limiter. 6L80. Aug 16, 2023 · What is a fast learn process? Fast learn is a stationary process in the bay that will require your scanner or J2534 pass-through interface to initiate the process. Sonnax extra capacity kit. 6L80 2010 - 2020. I was curious as to why your Autel would do an 8 speed but not the 6 speed so i checked on my GDS2 software and found that only the Adaptive learn was available. The Service Fast Learn (SFL) process with the scanner would abort halfway through the process. Am I don't something wrong? Here is the log20-12-12 20-47-08. Apr 27, 2023 · Time to learn how the transmissions knows when to shift and learn a few top secret tricks along the way!Link to PPT Guides and Bluecat Tool:https://drive. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. • Bring the transmission tempera-ture to 158-230ºF (70-110ºC). This includes a transmission flush with new ATF, provided the flush is to correct TCC shudder or slip. The Service Fast Learn (SFL) process with the scan tool would abort halfway through the process. Perform a fast adapt - if you're able to find someone to do it; the tuner should have the capability/tooling necessary as well (assuming he's local to you) 2. Temps are good. Volume Learns: Complete 15 light throttle 6-7 upshifts at approximately 15% throttle to further learn C1. Fast Learn I was wanting to attempt this with my truck but I am curious about the trans temp. • Select Fast Learn process from Fast Learn I was wanting to attempt this with my truck but I am curious about the trans temp. If you don't post your tune and logs when you have questions you aren't helping yourself. hpl • Transmission Service Fast Learn Transmission Service Fast Learn is the recommended method to reset and relearn adapts. Didn't think much of it, Changed to a 6l90 all new trans including new tcm. but then when I attempt the Fast learn it says Fast Learn: Trigger the transmission fast learn procedure. According to your article "The engine must be running at idle, transmission temperature 70 - 95 C (158 – 203 F), vehicle not moving and brake pedal must be applied during the entire test. 2L, 6L80 transmission (T43 TCM), using the version 7. 2) Verify that the vehicle is on level ground and that, that the wheels are chocked properly and that the parking brake is applied. It may take 50-100 miles to fully relearn. The TCM software is from a 2018 Silverado. com You are browsing camaro5 Sep 23, 2014 · After installation, the unit worked at first, but suddenly lost Forward, then after a few more minutes, it lost Reverse. PRE-INSTALLATION. When they need to replace the TECHM, they know to arrange for programming to maintain a […] Apr 30, 2019 · Basic 6L80e/6L90e tuning guide. Before starting the procedure, you must log the PID "Fast Learn Status" in the scanner to be informed of various required operator actions and steps in the process. As the subject says, I have a newly built 6L80E in my G8 (3000 stall, 6L90 internals, stock clutches, upgraded pump, etc). As with some other GM applications you will need to erase the adaptive values and perform a “Fast Learn” prior to operating the vehicle. Can someone please tell me which model scanners perform this transmission fast learn procedure for the 6l80e. I am logging the correct channels. When the unit was disassembled, it was discovered the 1-2- 3-4 clutch retaining ring had popped out of its groove. Verify vehicle is on level ground when performing relearn procedure. I couldn't get the fast learn to work on my built 6L80 with triple disk 2800 stall. 6L90 2010 - 2020. I hope you enjoy this, and more importantly, learned some Jun 30, 2017 · Fast Learn Once you’ve loaded the part unique number and transmission unique number calibrations, the vehicle will be ready to be “fast learned. Here’s how to perform a fast learn: • Start the engine. Jun 26, 2021 · I am about to pull the engine out to rebuild it and I am going to attempt rebuilding the 6l80e but I wanted to confirm fast learn was ready to go when it was fresh. 2. It took about 10 minutes, and after the procedure the OS changed from the 24265260 to 24256125. When the Service Fast Learn is complete, perform a 6L45, 6L50, 6L80, 6L90 Service Fast Learn Adapts 6 Speed GM July, 2011 6L45, 6L50, 6L80, 6L90 Service Fast Learn Adapts Service Fast Learn Adapts is a procedure for 6-speed automatic transmissions in which a series of tests are run to allow the transmission control module (TCM) to learn individual clutch characteristics. 5 scan software with a Flashscan V2. Thanks Marco Aug 1, 2018 · Exploring the purpose for the Service Fast Learn Adapts procedure. The transmission is fast learned prior to being shipped from the plant. It will evetually times out and says ABORT. Updated Valve Body Separator Spacer Plate with Bonded Gaskets For Type 2 Valve Body. Show Printable Version; 11-12-2018 #1. Tried a 3rd time and it fails again. I have read the stickys and researched like crazy. After this I performed the trans fast learn, and trans adapt preset. I am putting together the most complete guide to tuning and dealing with a 6L80E transmission here. This will ONLY work if you have a stock stall, but it will allow the TCM to accommodate any new modifications to the trans so it can function properly. Apr 15, 2014 · In the 6l80e there is apparently an occasional need to do a "Service Fast Learn Adapts" in order to get the TCM to learn the line pressures, etc. Thread Tools. Important: After performing Service Fast Learn Adapts, the Garage Shift Adapts must also learned by following the procedure below. Dec 4, 2023 · The 6L80E does not have the function for fast learn, unlike the 8 speed, it does have the adaptive learn function. My issue is everytime I try and get it to do a fast relearn the scanner status says Temp Low. The displayed value of this PID will keep you informed of various required operator actions and steps in the Fast Learn process. Temperature must be at 167°F (75°C) and 185°F (85°C), but it also depends on current TCM programming. NOTE: You have 2 seconds to comply with any instructions such as Selecting D or R, otherwise, the test will be aborted. Similar treatment in 3-5-R, with a shorter apply ring, which allowed for an extra plate. This fails the learn every time as well. Matt New torque converter, Trans-go shift kit, new pump. Failure to perform the procedure after one of the following repairs may result in poor transmission performance, as well as transmission DTCs being set: I am unable to find this in SPS or… Apr 12, 2013 · Had a 6l80 that always failed on the fast learn. I read this post from Longslyde about how to go through the clear (reset) trans adapts process and the fast relearn process. Stickys said mandatory of 70*+C. ” Like other applications, the GM 8-, 9-, and 10-speeds use fast learn to test individual clutch operation, reducing how long it takes to achieve desirable shifts. Feb 21, 2023 · The pump cover was replaced since it had the early style, was told the 09 up units provide way better sealing to the drum. I also worked on the trans in my 2015 Silverado first and it will make a ton of difference in the drivability. Most of your high-end scanners c Aug 10, 2023 · Fast Learn Basic Requirements & When/How it Should Be Initiated. Feb 1, 2012 · "Fast Learn: Trigger the transmission fast learn procedure. Dec 5, 2012 · Following the 4 HPT trans modules we've already explored, we'll proceed to tune the trans, using the Auto Shift Speed to affect the WOT shift points, The Auto Shift Properties to make the trans a tad faster and firm, the Auto tcc to make some adjustments to the stock verter/aftermarket verters, and the Torque Management module to remove some TM. Reset the Trans Adapt Reset, Trans Adapt Preset, then Trans Fast Adapt Reset, but don't do the fast learn and then drive it. I just got HPT around Christmas. Programming went well. Maintain this condition for a total of about 8 km. If the MT2500 can't do it, what is the next scanner up the line that can do this? • Service Fast Learn Adapts • Garage Fast Learn Adapts • Installation Checklist • Troubleshooting Guide. Its a L83 with a 6L80e that came out of a rolled Tahoe. You can pick it up fast, just work on one thing at a time. It shows my temp as 189 deg. Went into the scanner and clicked on the fast learn while holding the brake pedal down. The factory guage and TCM show the trans fluid temp at 180deg +. Many of the tables aren't very intuit Nov 17, 2023 · 2010-Up GM 6L80, 6L90 Valve Body Repair Kit. Truck runs & shifts but it has a harsh 3-2 downshift, and a flare shift on 2-3 up, and other harsh downshifts as well. " Yes it does seem overwhelming at first. Dec 1, 2020 · Obtain an engine speed between 1000 and 1600 engine rpm. This procedure is available on all trucks and SUVs and on Corvettes built on September 29, 2014 and later. Before starting the procedure, you must log the status PID "Fast Learn Status" in the scanner to be informed of various required operator actions and steps in the process. It allows the Transmission Control Module (TCM) to learn clutch apply pressures and characteristics that may be used in the adaptive relearn procedure after a repair. even after reducing shift point. As it learns it fills the adapt fields with values of 1,2,3,4 because driving style has not changed. Bench Testing the 6L50-6L80-6L90-6T70-6T75 TEHCM I n past articles, I’ve spent a lot of time covering the operation of GM’s solenoid body/con-troller, better known as a TEHCM (Transmission Electrical Hydraulic Control Module) The TEHCM houses the TCM, shift solenoids, PWM solenoids, pres-sure switches, and temperature sensors May 17, 2017 · But it seems that with a rebuilt trans, doing the full fast learn is what I should be trying? Secondly with the 2-3 shift, its flaring bad at WOT in sport mode ( I have yet to make a WOT pass in drive so not sure if its doing it there also), bad enough that it pegs the limiter pretty often. If not done, you will have dr I have installed a 6L80 from a 2010 Camaro in a 1988 Silverado, with an L83 engine. Nov 3, 2016 · 6L80E trans learn V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) 6L80E trans learn - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5. This is the first part of a many part series covering what the tables actually change when tuning a 6L80 transmission. Special apply piston, plate and billet back plate on the 4-5-6 set. I'm about 90% sure that I need to do this. (5 mi). Dec 12, 2020 · I'm trying to go a fast learn on this recently built 6L80E. Scan the PCM for codes (this can be done by the tech who performs the fast Feb 2, 2012 · "Fast Learn: Trigger the transmission fast learn procedure. This transmission and transmission controller can be found in other vehicles to May 31, 2023 · 1. Also: • Check transmission cooler for glycol and/or water contamination 6L80 & 6L90 General Motors Automatic Transmission INSTALLATION GUIDE SERVICE FAST LEARN ADAPTS After installing the replacement transmission and completing ECM/TCM calibrations, perform a vehicle Service Fast Learn Adapts procedure: 1. I had the trans temp up to 185, set the parking break, truck idling in Park. I just did a 2018 L83 swap in a Land Rover defender with a 2017 6L80E I was trying to do a fast learn - however I don?t get the tabs for fast learn only the resets tabs I have 3 tabs Trans adapt reset Trans adapt preset Trans fast adapt reset Also in the PIDs The trans cleaning status and trans fast learn status are both disabled Thank for any Thread: 6L80E: clear adaptive values and fast learn. View Profile View Forum Posts Private Message I'm trying to go a fast learn on this recently built 6L80E. Sep 20, 2018 · I'm trying for the first time to perform the fast learn on a 2017 GMC Sierra with a 6L80E. Sep 18, 2017 · All I did was take my old truck tune, and perform a "write all" on just the TCM. When checking in VCM Scanner, I haven?t got the trans fast learn button, but only trans adapt reset, preset and fast adapt reset. Ensure that the PID "Fast Learn Status" is in your Channels list. I've attempted to use HP TUners to do the fast learn. Very new to EFI Live, as you'll see. They’ve tailored their parts order to the failure observed inside the unit. 6L80 Adaptive Learning The 6L80 is fully equipped with several adaptive learning strategies. Prior to installation of the replacement transmission, determine the cause(s) of failure of the previous unit. ghbt rjoft wdl qxsf rishsm gtjlubs xztav fvuq gegbgf yfkg