RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Nowadays it seems there’s an automatic transmission for just about every style, application, and budget you can imagine. General Motors Driving Cycle. Verify vehicle is on level ground when performing relearn procedure. Shift the transmission to Drive and accelerate the vehicle from a stop at a steady 15 degree throttle opening and perform a 2-3 shift while noting the 1st 2-3 OD CVI. This includes CASE (crankshaft variation relearn) GENERAL MOTORS VEHICLE COMPUTER RELEARN PROCEDURES Performing any of the following repairs may require you to initiate a computer relearn procedure in order to restore proper. No transmission repairs, internal or external, are allowed at this time. Here's how to perform a fast learn: • Start the engine. Specific fluid must be used. DESCRiPTiON QTY. The Chevrolet Tahoe Special Service SÚV expands what law enforcement officers can do and where they can go. Find many great new & used options and get the best deals for ATSG -AUTOMATIC TRANSMISSION SERVICE GROUP 2015-TRANSMISSIONS MANUALS-2015 at the best online prices at eBay!. i am only looking for this because i can't find a place around me to do it. The following TSB(s) may apply to your 2015 Cadillac Escalade. Transmission experts recommend regular fluid changes for severe driving condition, every 80,000 KM. The 15mm bolts attatching the transfer case to the transmission obviously have to be removed. A worn or sticking torque signal regulator valve and bore reduces or prevents line rise, resulting in long soft shifts and slippage. The Service Fast Learn Adapts procedure must be performed when one of the following repairs have been made to the vehicle. Patrick your 6L80E. 0 with the 6l90 trans are they having any kind of trouble with this trans. Left front marker lamp / running light. With five-, six- and even nine-speed automatic transmissions, the shift behavior is regulated with more sensors and solenoids than ever before. Types of Transmission Manuals We Sell: transmission rebuild manuals, automatic transmission repair manual, automatic transmission repair manual download, transmission repair manual, transmission repair manuals, rebuild manual transmission, transmission manuals, transmission repair manual online, transmission repair manuals online, transmission overhaul manual, honda automatic transmission. YEAR PART NO. Verify vehicle is on level ground when performing relearn procedure. All previous GM automatic transmissions were virtually all based on hydraulic controls, and received increasing electrical elements as they modernized. Entire transmission cooling system must be completely cleaned, hot flushed, and flow tested. Improper installation procedures may cause property damage, personal injury or death. Here’s how to perform a fast learn: • Start the engine. I'll probably go back. We are The Simple Solution™… And the problem solvers of the transmission industry. These iconic GM vehicles are testaments to decades of ingenuity and hard work, and the best thing you can do for your Chevy is care for it so it stays as flawless as it was the day it rolled off the line. Stickys said mandatory of 70*+C. Transmission Flush Code - 07/23/2018 After the transmission is removed for repairs, GM requires the use of the TransFlow machine to flush and flow test the transmission oil cooler and the oil cooler pipes. This number will not be printed in the Labor Time Guide. I don't see why GM would let important info like this collected to improve driver satisfaction go down the tubes when the battery is disconnected. L98 Gen IV 6. See TSB (Technical Service Bulletin) reports for the 2007 GMC Yukon. Get the best deal for Other Automotive Diagnostic Service Tools from the largest online selection at eBay. When SunCoast first took a look at the 6R140 Torqshift transmission we instantly saw the similarities between the the Ford 6R80 and GM 6L80/6L90 platforms. ) had been eliminatedduring their weeklong. The 545RFE transmission was simply the same basic transmission as the 45RFE except they added a 2nd overdrive gear, (5th gear) to the equation. This procedure also is based on the idea that the area of the PCM that has this data is volatile. This NAPA Advantage remanufactured transmission electro-hydraulic control module (TEHCM) provides the same function and performance as the stock component, and features upgraded plastic to increase durability against heat and debris. If the engine is running, make sure that the transfer 4. The AX4N transmission up to 2003 only had a 2-3 Capacity Modulator valve and spring (figure 2), while the AX4S has a 1-2 Capacity Modulator valve and spring (figure 3). Sensors and data provided by the Engine Control Module calculate various components that identify how well your car or truck is performing. The Hydra-Matic 8L90 (production code M5U) is a fuel-saving and electronically controlled eight-speed automatic transmission developed and produced by General Motors for use in rear- and rear. 4 Bid Spec_09112015. Password is required. If any exist, correct the problem, then repeat this procedure. Remap shift pressures for firmer shifts. The 15mm bolts attatching the transfer case to the transmission obviously have to be removed. The sixth and latest generation of Corvettes began production in 2005 and uses a 400 hp LS-2 engine. Listen for any unusual noises or evidence that any parts are binding. For more information, make sure to visit www. Techline News Programming Global A Vehicles The new Global Architecture (Global A)-based 2010 vehicles — Camaro, Equinox, Terrain, SRX and LaCrosse — can be programmed using SPS (Service Programming System). With the vehicle engine running, select reverse gear for over 2 seconds. The AX4N transmission up to 2003 only had a 2-3 Capacity Modulator valve and spring (figure 2), while the AX4S has a 1-2 Capacity Modulator valve and spring (figure 3). No noise, no clunk, no bang, just slipped. 7 liters Information to relearn tpm sensors when the drivers information center (dic. This is the proper procedure after TAPs are reset. General Motors LS and LT Performance Forums, News, and Rumors. The unit is not to be used for heavy towing or hauling until the 300 mile stop and go computer relearn procedure has been completed. The transmissions in these vehicles may set any or all of these trouble codes. - Complete Access to the SunCoast Product Line. GEARS January/February 2019. If a fault code is set the computer may put the transmission into fail safe, which means that the signal that energizes the solenoids is usually cut. Why should I consider an Allison transmission ® conversion for my Dodge diesel or Fordcummins truck?. If you have access to a tech 2 scan tool here is the case relearn procedure. Habit #5 in the late Stephen Covey's book, 7 Habits of Highly GEARS April 2015 He then explained that the reason Effective People, proposed theit made it home was probably because following principle: "Seek first tomuch of the weight (hay, food, understand and then be understood. Solenoid Tests, Troubleshooter procedures that verify a repair is SOLUS Edge 15. this is the first I've heard of any issues with the 6L80 and I'm a. How much does Throttle Position Sensor (TPS) Replacement cost? Get an estimate instantly. Pontiac cars and trucks have a tendency to break in certain ways. By adjusting the line pressure, the PCM can maintain acceptable transmission shift times. The GM Hydramatic 6L80 transmission heralds a significant change in the design of automatic transmissions at General Motors. Transmission in neutral. To perform an OBDII Driving cycle do the following: Cold Start. TSB notices are issued by the NHTSA for safety-related defects or non-compliance with U. Had a 6l80 that always failed on the fast learn. It is a cost-effective scanner which helps analyze loads of vehicle problems. This procedure is also available on Corvettes built on September 29, 2014 or later. Once the engine has returned to idle, check the status of Diagnostic trouble code P1336. a procedure to adjust the transmission dipstick tube and/or install the. I was driving around with it in drive going about 35 and decided to mash it, the truck downshifts into 2nd and let me tell you this thing pulls very very hard. Find guides for your Holden VE Commodore here at AutoInstruct! Our automotive experts will help you through the maintenance and modification of your vehicle. That is incorrect. Transmission Adaptive Values Learn is the recommended method to reset and relearn the adapts. 2019 Acura RDX Engine: Engine stalls while vehicle is in motion. Unit Repair. Service, parts, cost & recommendations from YourMechanic. But when I plugged it all in it did stop the aircon from blowing at 100% but it also failed to show anything on the head unit display except for the rear demister and the A/C. Home » Forums » 6L80E / 6L90E Transmission Tuning '11 CTS-V - trans tune/relearn questions (NOOB) I tried this procedure, the shifts got a little better at WOT. After the engine is warm, switch the air conditioning on and off, and then put the transmission into the "drive" position. Automotive Recalls and Technical Service Bulletins for 2007 Cadillac Truck Escalade EXT AWD V8-6. Complete re manufactured units in exchange available !. after power up, perform the following procedure to try to get the transmission back into neutral: 1. Entire transmission cooling system must be completely cleaned, hot flushed, and flow tested. this bulletin provides a service. The 4L80E is the successor to the Turbo Hydramatic 400 transmission. Plate-type oil-to-air (OTA) transmission coolers must always be replaced. FLUID CHECK PROCEDURE 6L80 / 6L90 transmissions do not typically use a dipstick. Failure to perform the procedure after one of the following repairs may result in poor transmission performance, as well as transmission DTCs being set: Transmission internal service/overhaul Valve body repair or replacement. When complete, shift vehicle back into PARK. Also for: Ext. The Service Fast Learn Adapts procedure must be performed when one of the following repairs have been made to the vehicle. Also sounds like GM released some new calibrations for the '09 trucks with this transmission. During the flash reprogramming procedure, the PCM loses communication with other modules on the vehicle which may set a number of "false" trouble codes for the transmission module, ABS module, body control module, etc. I will check to see if there is a manual procedure for the 6L80E. The tool can check all systems including transmission, Airbags, Immobilizer, and so on. com and affiliated sites. Had a 6l80 that always failed on the fast learn. Based on accessibility, transmission fluid may be added through the fill tube plug assembly hole (1) or through the oil level check plug hole in the bottom of the transmission fluid pan (2). The only real reason to swap in the Triton V10 over a GM large block is because you already own a Ford product with a transmission rated to handle the type of torque the V10 produces, and you don. If incorrect fluid is used it could result in improper operation and lead to transmission damage. We new from previous experience the 4-5-6 clutch pack would be the first area that needs to be addressed. One tried and true transmission, the TH400, received a slight makeover into the 4L80E. Twin knock-control sensors. The system is not accepting the labor Transmission Srv Learn Procedure - 02/27/2019. What I explain here is what I have seen so far with these transmissions. com FREE DELIVERY possible on eligible purchases. Second, there is little useful info for some basic specifications on these transmissions. It was introduced in late 2005, and is very similar in design to the smaller 6L45/6L50, produced at GM Powertrain in Strasbourg, France. diagnostic procedure should always begin with verifying the vehicles power supply and ground systems. 6l80e fast learn procedure problem My issue is everytime I try and get it to do a fast relearn the scanner status says Temp Low. If a fault code is set the computer may put the transmission into fail safe, which means that the signal that energizes the solenoids is usually cut. procedure is called "Quick Learn". So many times it turns out that the problem does not require you to replace the engine or transmission, or if replacement is needed, the ECM or TCM transmission control module may be the culprit. If not done, you will have driveability and unpleasant shifting. Check for poor stopping, pulling, dragging, noises, high or low pedal, and hard or spongy pedal. YEAR PART NO. Well it appears the accelerator pedal release position relearn and the Throttle Valve closed position learning did the trick. (This is the Real Time Dampening module which replaced the Selective Ride Control module in 1996). I've been told at a local shop, that in order to install remanufactured transmission properly, a computer reprogramming is necessary. 2015 Cadillac Escalade Technical Service Bulletins. Transmission in neutral. Unit Repair. shift back to N position and leave for 5 seconds. Modify TCC lockup speeds for performance or towing. The Ram 2500 was equipped with the 6-speed 68RFE or 65RFE transmission. If not done, you will have driveability and unpleasant shifting. Information that addresses safety, reliability, performance and comfort related problems with GMC Truck Yukon XL 4WD V8-5. There is a bulletin for the 8 speeds but I can't find anything for the 6 speeds. The 2014 GMC Sierra 1500 has 890 problems & defects reported by Sierra 1500 owners. Fan VCM Controls. reflashing the specfic module in your case the tcm usulaly involves eraseing a set of code and rewriteing it and in some extream cases like the cts/sts the ecm/tcm operating sys was completly cleared and rewriten there is a reflash for the 4t65e for 06 and up but not a retrograde for the 4t65 trans. Shift the transmission to Drive and accelerate the vehicle from a stop at a steady 15 degree throttle opening and perform a 2-3 shift while noting the 1st 2-3 OD CVI. Pedal Pos Relearn: Relearn the fully depressed clutch position. seems easy enough but i want some professional advice. Buy a 2009 GMC Sierra 1500 Throttle Body at discount prices. Module 7 (on the 1996 model only) is the RTD module. All previous GM automatic transmissions were virtually all based on hydraulic controls, and received increasing electrical elements as they modernized. Pressure test specifications, have transmission full of fluid and warmed to operating temperatures, Use scan tool to command EPC solenoid for test. [Archive] Reflash Computer L-Series General. Automotive Recalls and Technical Service Bulletins for 2007 Cadillac Truck Escalade EXT AWD V8-6. Get full 2007 GMC Truck Yukon XL 4WD V8-5. The Hydra-Matic 6L80 (production code MYC) is a six-speed automatic transmission produced by General Motors for use in rear- and rear-biased all-wheel-drive vehicles with a longitudinal powertrain. Enable conditions: Ignition On, Engine not running, vehicle not moving and no clutch position sensor faults. Automotive Recalls and Technical Service Bulletins for 2007 GMC Truck Yukon Denali AWD V8-6. to R (Reverse) for one second, then shift the Notice: Shifting the transmission into gear before transmission to D (Drive) for one second. I actually went to discount tire the first day that it happened and the guy there said that the car had to go into the relearn procedure in order for him to fix it. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon. Verify drive wheels are blocked and parking brake is applied. The 4L80E is the successor to the Turbo Hydramatic 400 transmission. List of 2007 PONTIAC G6 Factory Technical Service Bulletin - TSB | AutoCodes. Your definitive guide to Throttle Position Sensor (TPS) Replacement. This includes CASE (crankshaft variation relearn) GENERAL MOTORS VEHICLE COMPUTER RELEARN PROCEDURES Performing any of the following repairs may require you to initiate a computer relearn procedure in order to restore proper. Why a humdrum car like the Storm would be the first to receive a flash reprogrammable computer system is unknown. Had the transmission control module replaced last week on my 2011 Silverado 3500HD 6. Here's how to perform a fast learn: • Start the engine. safety standards. Buy a 2009 GMC Sierra 1500 Throttle Body at discount prices. The transmissions in these vehicles may set any or all of these trouble codes. The only real reason to swap in the Triton V10 over a GM large block is because you already own a Ford product with a transmission rated to handle the type of torque the V10 produces, and you don. First off, there is a LOT, and I mean a LOT of misinformation out there. TSB notices are issued by the NHTSA for safety-related defects or non-compliance with U. Verify drive wheels are blocked and parking brake is applied. We proved a mobile ECM Flash service in Phpenix, Gilbert, Chandler, Mesa, Glendale, Scottsdale and Surrounding Cities. So, in essence, you can put a replacement transmission in your car and still have a problem. Engine , Transmission, Etc. Performance torque converters and transmission torque converter replacement for cars and trucks from RevMax Performance Converters. Based on accessibility, transmission fluid may be added through the fill tube plug assembly hole (1) or through the oil level check plug hole in the bottom of the transmission fluid pan (2). While it's convenient (and a necessity for Corvettes equipped with run-flat tires but no spare), it's easy to confuse the system when getting your tires changed. Transmission fluid, like your engine oil, gets dirty over time from wear products and foreign matter. Buy a 2009 Chevrolet Silverado 1500 Throttle Body at discount prices. The adapt function is a feature of the PCM that either adds or subtracts line pressure from a calibrated base line pressure in order to compensate for normal transmission wear. 1495 Technical Service Bulletins have been issued for the 2013 GMC Yukon. The Service Fast Learn Adapts procedure must be performed when one of the following repairs have been made to the vehicle. Re: Filling 6L80E there are no rotating parts in the a6 that can come into direct contact with the overfilled sump. ATSG AUTOMATIC TRANSMISSION Service Group 2016-2017 - EUR 36,00. • Bring the transmission tempera-ture to 158-230ºF (70-110ºC). I actually went to discount tire the first day that it happened and the guy there said that the car had to go into the relearn procedure in order for him to fix it. • Select Fast Learn process from. Had the transmission control module replaced last week on my 2011 Silverado 3500HD 6. relearn procedure. The 6L80 transmission utilizes a line pressure control system during upshifts to compensate for the normal wear of transmission components. Enable conditions: Ignition On, Engine not running, vehicle not moving and no clutch position sensor faults. 2007 Chevrolet Silverado 2500 Automatic Transmission Technical Service Bulletins (TSBs). when the 4t45 goes out there is usualy a. Solenoid Tests, Troubleshooter procedures that verify a repair is SOLUS Edge 15. Miscellaneous Items For Sale Post anything you care to sell that is not auto or parts related here. Remove starter motor retaining bolts and secure starter aside. Mike made the trip up to Cherokee county to relearn a 6l80 TCM in my '09 Sierra 1500 after I rebuilt the transmission. Program for high stall TC. The controller is located at the rear of the engine compartment, near the right inner fender, as shown in Figure 12. Ive pressed and released, pressed down for up to 30 sec and still nothing. GEARS August 2013 FOR QUALIFIED TRANSMISSION SHOPS ONLY WIT offers remanufactured automatic and manual transmissions. FLUID CHECK PROCEDURE 6L80 / 6L90 transmissions do not typically use a dipstick. Nissan Throttle Body Re-Learn using MaxiDas DS708. ATSG is a technical support service specifically for the Automatic Transmission Industry. After repair has been done on any clutch to clutch transmission, it is very important to perform an adaptation or fast relearn. The controller is located at the rear of the engine compartment, near the right inner fender, as shown in Figure 12. A battery in a poor state of charge can cause an electronically controlled transmission to not perform as it should. This procedure also is based on the idea that the area of the PCM that has this data is volatile. seems easy enough but i want some professional advice. You may have to register before you can post: click the register link above to proceed. The tool can check all systems including transmission, Airbags, Immobilizer, and so on. Verify engine is idling at 0% throttle with no external engine rpm control. The Novak Guide to the GM 4L80E Automatic Transmission Introduction. 3L TSB (Technical Service Bulletins GMC Truck Yukon XL 4WD) and Automotive Recalls. Depress clutch pedal but DO NOT push it all the way to floor making contact with the clutch brake. Compensate for displacement changes. Audi R8 6 speed transmission clutch relearn procedure If this is your first visit, be sure to check out the FAQ by clicking the link above. He said I may have the wrong transmission fluid and it has to be flushed. Verify vehicle is on level ground when performing relearn procedure. Get hundreds of free tech resources online 24/7. Without scan tool you will have approximately 45-80 psi at idle and upwards of 300 in gear at. 0 liter Pacifica. If not done, you will have driveability and unpleasant shifting. i am only looking for this because i can't find a place around me to do it. Alright well normally I can feel my truck shift into drive or reavers but it's not but soons u put it into revers or drive or 1or 2 all it does is the rmp run up to around 2 rmp with out pushing gas peatl and when u do push gas nothing acts like it's in park or nutrule n sorry about my spelling it sucks I can't spell good but I can sure fix anything if I know the answers and where to start. reflashing the specfic module in your case the tcm usulaly involves eraseing a set of code and rewriteing it and in some extream cases like the cts/sts the ecm/tcm operating sys was completly cleared and rewriten there is a reflash for the 4t65e for 06 and up but not a retrograde for the 4t65 trans. Most of the time with dealerships, and other shops that will swap in a rebuilt unit vs rebuilding it themselves, is it shifts the liability if something goes wrong to whoever rebuilt it, although I have seen bigger dealerships that will have someone that does all the trans work, and that's all they do. Stickys said mandatory of 70*+C. ATTENTION YOUR ARRANTY DEPENDS ON YOUR ADHERENCE TO THESE GUIDELINES Revision 10. CALL 480-464-ASAP (2727) to enquire about your ECM ECU PCM TCM Flash. Specific fluid must be used. The system is not accepting the labor Transmission Srv Learn Procedure - 02/27/2019. That is incorrect. The leading source for online automotive repair information is a single vehicle access of this same information including all the diagrams, repair information, and detailed technical service bulletins/recalls for your 2007 GMC Truck. Remember me Find my account. Solenoid Tests, Troubleshooter procedures that verify a repair is SOLUS Edge 15. 0L 90-degree OHV V8. The Allison ® 1000 5 and 6 speed is known for it's dependability in OEM applications, and with it's huge case it can be built stronger than any other transmission out there for the hard working contractor truck or sled puller / race truck. A little "googling" turns up few complaints with the reliability and durability of the 6L80e/90e transmissions, in fact, most, who are knowledgeable about transmissions, think they are excellent. Transmission Control Module - Transmission Reprogramming with SPS 0. If your O2 sensor is good, it will only take the PCM 15-30 minutes to relearn the fuel trims, and unless your fueling is way off, you won't notice much difference in the way it drives. The models involved are 2011-12 Chevrolet Silverado HDs, Silverado LDs, Suburbans, Tahoes, Avalanches; GMC Sierra LDs, Sierra HDs, Yukons, Yukon XLs; and Cadillac Escalades, along with ESV and EXT versions. Honda Odyssey 2003: I'm replacing a transmission, and a local mechanic will help me to swap it in my garage. 5 liter V6 on the Sebring and Avenger, and with the 4. The only real reason to swap in the Triton V10 over a GM large block is because you already own a Ford product with a transmission rated to handle the type of torque the V10 produces, and you don. Held to the highest standards, we pride ourselves on being an IATF-16949 & ISO-9001 Certified manufacturer. safety standards. The Powertrain Control Module (PCM) does not control the transmission. This procedure is available on all 2016 MY Trucks, Cars and SUVs with 8L45 and 8L90 Automatic Transmissions (RPOs: M5U, M5T, M5N, M5X). Clearing Transmission Adaptive Pressure (TAP) Transmission adaptive pressure (TAP) information is displayed and may be reset using a scan tool. Password is required. These recall notices may not apply to all vehicles. The 6L80E transmission is prone to issues that include: 2-3 harsh or delayed shifts, harsh or delayed shifts from park or reverse, burnt 1-2-3-4, or 3-5 reverse clutch, check engine light (DTC P0751 Code), converter shudder due to flaking of the converter lining, shudder on low/reverse apply, TEHCM and/or CAN software malfunction. SK® 6L80 6L45E 6L80E 6L90E 2006-2014 Prevents/Corrects/Reduces: Extreme pressure damage due to worn PR bore, new PR valve restores proper pressure regulator function, new boost valve adds over-boost protection. Depress clutch pedal but DO NOT push it all the way to floor making contact with the clutch brake. We offer a Technical Hotline, Books, Software, Bulletins, Wiring Diagrams, Seminars, and Technical Courses to the Automatic Transmission Professional. Lost Communication with Transmission Control Module (TCM) What does that mean? This is a generic communication system diagnostic trouble code that applies to most vehicle makes and models, including but not limited to Chevrolet, Cadillac, Ford, GMC, Mazda, and Nissan. The computer system has a self-diagnostic capability. I don't have time to relearn. transmissionkits. We new from previous experience the 4-5-6 clutch pack would be the first area that needs to be addressed. Quick Learn Procedure A professional scanner will be necessary to perform this procedure. Order yours online today and pick up in store. 0L 90-degree OHV V8. This fails the learn every time as well. Had the transmission control module replaced last week on my 2011 Silverado 3500HD 6. After installing the replacement transmission and ECM/TCM calibrations are complete, perform a vehicle Service Fast Learn Adapts procedure: Verify vehicle is on level ground when performing relearn procedure. Since the 1987 model year, Corvettes have come with tire pressure monitoring systems to keep tabs on the air pressure on all four corners. The unit is not to be used for heavy towing or hauling until the 300 mile stop and go computer relearn procedure has been completed. It is a cost-effective scanner which helps analyze loads of vehicle problems. Brakes (11 questions) 1. The machine will generate a unique flow code after the completion of the test that. The Transmission Electro-Hydraulic Control Module, often called TEHCM or TCM, is another non-robust part in the terrible transmission on these things. If the scan tool indicates that the CASE has been learned, the relearn procedure is now complete. View and Download Cadillac 2009 Escalade EXT owner's manual online. Turn transfer case shift controlwasn’t performed after replacing the switch to the 2WD HI position formodule. Mercedes Benz transmissions have a totally unique method of controlling the shift valves and solenoids, and specialized equipment is required to relearn the shift adaptives. This fails the learn every time as well. The Allison ® 1000 5 and 6 speed is known for it's dependability in OEM applications, and with it's huge case it can be built stronger than any other transmission out there for the hard working contractor truck or sled puller / race truck. The 4L60-E transmission utilizes a line pressure control system during upshifts to compensate for the normal wear of transmission components. I tried the actuator relearn procedure and everything but unfortunately the same thing keeps happening. 6L Duramax/Allison. If any exist, correct the problem, then repeat this procedure. Vehicle is already in motion, 40 mph. Camaro Forum - 2009 Camaro / 2010 Camaro / Camaro Z28 SS Forums - Camaro5. All previous GM automatic transmissions were virtually all based on hydraulic controls, and received increasing electrical elements as they modernized. If the transmission fluid temperature isn't between 75ºC (167ºF) and 85ºC (185ºF), the scan tool won't allow you to perform the service fast learn procedure. The same programming procedures should be followed. Control Module relearn procedure is required a procedure to perform a transmission inspection and. this bulletin provides a service. After repair has been done on any clutch to clutch transmission, it is very important to perform an adaptation or fast relearn. Product Cross Reference Guide: This product cross reference guide follows recommendations outlined in your owners manual and also reflects periodic service recommendation updates from the original equipment manufacturer for this particular model (2007 GMC Trucks Sierra 1500 Pickup with engine code [X]) show example. Failure to perform the procedure after one of the following repairs may result in poor transmission performance, as well as transmission DTCs being set: Transmission internal service/overhaul Valve body repair or replacement. Module (TCM), that is located within the transmission. Techline News Programming Global A Vehicles The new Global Architecture (Global A)-based 2010 vehicles — Camaro, Equinox, Terrain, SRX and LaCrosse — can be programmed using SPS (Service Programming System). It doesn't. Disconnect the battery to erase the computer's memory. Transmission in neutral. Verify transmission fluid temperature (TFT) is between 158F and 239F. The check engine light for the CASE relearn is usually disabled on our loaner PCMs, so that it will not illuminate. When SunCoast first took a look at the 6R140 Torqshift transmission we instantly saw the similarities between the the Ford 6R80 and GM 6L80/6L90 platforms. When complete, shift vehicle back into PARK. This procedure is available on all 2016 MY Trucks, Cars and SUVs with 8L45 and 8L90 Automatic Transmissions (RPOs: M5U, M5T, M5N, M5X). seems easy enough but i want some professional advice. com and affiliated sites. The tool can check all systems including transmission, Airbags, Immobilizer, and so on. "beverages, etc. The TCM commands shift solenoids and variable bleed Clutch Pressure Control (CPC) solenoids within the transmission to control shift timing. Also possibly affected are 2007-14 vehicles repaired with defective parts. Welcome to the insanity loop! That is the main reason I feel this transmission is so frustrating to most when they attempt to refine it. Remap shift patterns for performance or towing. After installing the replacement transmission and ECM/TCM calibrations are complete, perform a vehicle Service Fast Learn Adapts procedure: 1. The machine will generate a unique flow code after the completion of the test that. Transmission Repair – RE5R05A Coolant Contamination, Nissan Pathfinder. Transmission Bi-Directional Testing, incl. These iconic GM vehicles are testaments to decades of ingenuity and hard work, and the best thing you can do for your Chevy is care for it so it stays as flawless as it was the day it rolled off the line. OEM Parts for Your Chevrolet. Camaro Forum - 2009 Camaro / 2010 Camaro / Camaro Z28 SS Forums - Camaro5. Can someone give me advice on what i need to do or if im going in the right direction with this. 2007 GMC YUKON Recalls (2) Campaign: 6l80 transmission hesitation, sag or lack of engine response, busy transmission shifting with cruise control engaged, engine. Alright well normally I can feel my truck shift into drive or reavers but it's not but soons u put it into revers or drive or 1or 2 all it does is the rmp run up to around 2 rmp with out pushing gas peatl and when u do push gas nothing acts like it's in park or nutrule n sorry about my spelling it sucks I can't spell good but I can sure fix anything if I know the answers and where to start. The TEHCM is a multi-purpose part that acts as the transmission control computer along with some sensors and shift solenoids. ATSG is a technical support service specifically for the Automatic Transmission Industry. A complete driving cycle should perform diagnostics on all systems. "beverages, etc. Another problem, at least through 2007, was the transmission filler tube o-ring leaking. The procedure could take up to two hours and was covered in TSB 21-011-05 (it was covered by warranty at that time). Idles a little rough and then when I put into gear, it seems to slightly accelerate with no pedal movement. The worst complaints are lights, AC / heater, and accessories - interior problems. 2008 CHEVROLET SILVERADO 2500 Technical Service Bulletins This technical bulletin provides a procedure to relearn the power folding mirriors and road test to. Figure 1 STEP 1 STEP 3. I know its not a fast car and going to upgrade with a 87 Corvette motor less tpi and 700R4. safety standards. Verify engine is idling at 0% thtottle with no external engine rpm. A worn or sticking torque signal regulator valve and bore reduces or prevents line rise, resulting in long soft shifts and slippage. com FREE DELIVERY possible on eligible purchases. It lives inside the transmission and swims in the transmission fluid. These iconic GM vehicles are testaments to decades of ingenuity and hard work, and the best thing you can do for your Chevy is care for it so it stays as flawless as it was the day it rolled off the line. This procedure is available on all 2016 MY Trucks, Cars and SUVs with 8L45 and 8L90 Automatic Transmissions (RPOs: M5U, M5T, M5N, M5X).