Take your time! B* -257 (Cruise) -256 (slow) -248 (you) The 4L60-E transmission utilizes a line pressure control system during upshifts to compensate for the normal wear of transmission components. -256 (speed) -250 (complaint) [(T) endstream Problem #5 - The High Pressure Oil Pump. )]TJ 561.2598 638.7023 l Finally, the transmission control module should be reset or, failing that, replaced. _ o o / o ? -333 (Section:) B* endobj Now, the high-speed CAN network allows a high rate of data sharing between the units to achieve a collaboration between both engine and transmission functions. 46.7716 479.6787 l -18480 (C5) -260 (until) /BitsPerComponent 8 ? -258 (This) [(\023)]TJ Shift stabilization is achieved through these and similar strategies. [(T) -25.7672 -1.656 TD -252 (is) -255 (and) 561.2598 505.8708 m 0 -1.047 TD    ? 238.2803 505.8708 m -252 (8-Speed) B* 2. ? -253 (of) 45.3543 520.5543 l -249 (found)]TJ -253 (purpose) ? However, stepping on the accelerator and starting the car in the first step is not necessary. /FirstChar 40 -256 (be) -250 (the) 0 -1.0527 TD o / ? [(3)]TJ Check that the ignition key is in the off position. 238.8472 579.3448 l -254 (listed) Disconnect the TCM module. -255 (abbreviated) ? 45.3543 506.4377 m 5.6904 -1.1018 TD -257 (procedure) [(T) ? Verify engine is idling at 0% throttle with no external engine rpm . )]TJ ?  O / O  ? 0 w how do you replace a new transmission control module in a 2009 chevy silverado 44 5.3 engine, 2007 Chevy Silverado 2500HD shifts 1 to 2 then when goes to third it down shifts and holds back, I have changed 3 gearbox in my toyota feilder 121chancge 2 ECU, 2 DESHBOARD METER but I have same problem as before as the Gear change the car jerk. -252 (between) -255 (T) 0 Tc -254 (in) 238.8472 652.8188 m These procedures are used when a complete CVT assembly is replaced, a CVT control valve (valve body) is replaced, or a Transmission Control Module (TCM) is replaced. ET ? Verify vehicle is on level ground when performing relearn procedure. 45.3543 579.3448 l -246 (Escalade) 238.8472 638.7023 l [(to) /F1 1 Tf _ / ? 560.6929 638.1354 l -252 (accelerator) BT -253 (method) -248 (using) [(Investigate) 561.2598 638.1354 l -250 (complaint) <> Hurray. -261 (the) Internal hydraulic leakage, hard part failures and contaminated/failed solenoids are all issues that can plague units, some more than others. -204 (rpm)  ? How To Change Battery in Chevy Key Fob - Step By Step Guide! 400.0251 667.559 m [(and) ? ? -249 (4,) -257 (throughout) -251 (into) -250 (vehicle) -255 (Reverse.) ? -249 (order) -254 (has) o ? /F0 1 Tf _ _ ? 561.2598 550.5448 l and can weigh up to ~230 lbs. -249 (the) 238.2803 520.5543 l _ _ O ? -1.1381 -1.3315 TD ? -18480 (C3) 0 -1.1018 TD ? [(complaint) -250 (M) 6L80 / 6L90 transmissions do not typically use a dipstick. 0 Tc /F0 1 Tf ? B* ? -244 (T) -250 (control) o /  / / / _ _ ? /F0 1 Tf -250 (the) Do not change the key. -251 (into) ? -250 (various) If the information is manual, you must shift between gears and reverse three times.  O _ ? -254 (will) How do you reset the transmission control module on a Chevy Suburban? What does a transmission control solenoid do? /F0 1 Tf 560.6929 638.7023 l We start off with a Special made module kit that includes a Alto Red Eagle clutches and custom spec'd steels. The 6L80 is slightly smaller than its 6L90 contemporary and features one less clutch plate in each pack than the 6L90. -307 (Learning:)]TJ -253 (or) ? ? -254 (adjusts) -255 (for) -255 (the)  o  _ ? -251 (not) -255 (a) 400.0251 579.3448 l -248 (enter) 0.812 0 TD 400.0251 549.9779 l -257 (customers) [(optimal) -254 (apply) -252 (between) 45.3543 636.4346 l 1.4226 0 TD -254 (learn) Verify drive wheels are blocked and parking brake is applied. While not new to the 6L80, it uses an Input Speed Sensor to monitor input speeds to compare against engine speed and Output Shaft Sensor speed, using this data to adjust shift speeds under instantly detectable conditions.  O ? _ ? ? 45.3543 521.1212 l -249 (need) -260 (will) O o  o /  _  _ ? Does this help if I changed out valve body and tcm? 400.0251 594.085 l ? 45.9212 579.9118 l -203 (2) [(Date:) ? endobj How do you reprogram a transmission control module? This version is 1-3/8" longer and about 25% of its internal parts differ. But when shifting from 1st it has a pause before it goes into 2nd gear .. do you think this is a reset issue or do i have something major going on .. -1145 (07) 6L80, 6L90 Transmission Tech Advisory: Consider an Updated Converter in Your Next Rebuild We all know that automatic transmission failures can have many root causes. /F0 1 Tf 11 (WD) -254 (with)   ? 238.2803 638.7023 l -255 (of) O    O ? /F1 1 Tf -259 (1650) 0 Tc . Size. /F0 1 Tf 0 -1.047 TD Transmission control module reprogramming takes 3040 minutes. B* Super quick and easy to follow instructions.   ? o o ? -243 (learning)]TJ ? -255 (the) / / / O _ ? -7.7301 -1.656 TD ? If you're still having trouble, a hard reset might help. -258 (\(light) O   ? 400.0251 579.9118 l 560.6929 505.8708 l 45.9212 594.6519 l -255 (likely) The 6L80 / 6L90 uses three-way solenoids and variable bleed solenoids for improved shift quality. 45.3543 652.8188 l Gently brake to a stop and hold the brake on for . BT -249 (3rd) This improves both acceleration performance and fuel economy. [(and) The GM Hydramatic 6L80 transmission heralds a significant change in the design of automatic transmissions at General Motors. /F1 1 Tf -252 (Corvettes) /F2 1 Tf 559.8425 514.4881 l The 6L80 is a modular transmission, featuring removable bellhousings and tailhousings for interchangeability with the GM 90 Degree engines and other potential engines in the future. -258 (with) How do you reset a transmission control module? Thank you in advance for your time .. 0 -1.0527 TD 560.6929 624.0188 l 238.2803 565.2283 l -254 (shorter) 399.4582 652.8188 m 238.2803 550.5448 l B* ? engine torque: 430 lb-ft. Max. 238.2803 549.9779 l ? -252 (from) B* [(shift) GM decreased the package to 21.9, which is 15.4 manual transmission length. _  o /   ? -251 (and) -11 (.) 45.3543 579.9118 l >> 560.6929 594.085 l O _ o _ _ o O  _  _ _ ? 0 -1.047 TD 238.2803 667.559 m ? You must follow the below procedure to make the calibration accept the mechanical modification you have just performed. 0 -1.0527 TD o / O / _ _ / ? 102 (o) / / / / / _ ? /Filter /FlateDecode -252 (September) -250 (speed) -252 (engine) -257 (in) ? The first step is to check the level and condition of the transmission fluid. -258 (the) 24275871 6L50/6L80 2006 STS V8 4DR, CTS 4DR, CTS V 4DR, CTS HFV6 4DR, CTS 4DR RHD, STS 4DR, STS V 4DR, STS V8 4 DR, STS-L 4 DR (China) MYC, MYB ? 45.3543 549.9779 l -242 (ESV)]TJ -254 (to)]TJ endobj 0 -1.047 TD 9.9626 0 0 9.9626 45.3543 732.359 Tm B* -252 (acceleration) -254 (improves. -255 (and) 561.2598 624.0188 l o O   _  _ / /   _ _  o /  O _ / O   ? -254 (continue) Check that the dashboard lights are on. -255 (learning) -244 (XL)]TJ 561.2598 623.4519 m This will allow the TCM to relearn your driving habits and adjust the shift points accordingly. All you have to do is turn them off. -204 (rpm.) 561.2598 579.3448 m The HydraMatic can be adapted to the popular Jeep transfer cases, including the: Essentially all factory GM 4wd applications available with an OEM configured 6L80 have adapters and transfer cases that are prohibitively long for a Jeep, and transfer cases whose sizes and gearing fall short of desirable for most Jeep applications. The 6L80/6L90E transmission fills a much needed duty gap between the versatility of the 4L series and the Allison variety. -198 (rpm.) _ _ _ ? -255 (2015) 0 G -259 (The) B* vehicle weights. ? 0.0099 Tc 400.0251 652.8188 l /Length 10010 [(Service) A little history on the Terrain, it had been parked for nearly two years and then drove and then drove minimally for the next two years that may have had something to do with its performance and pitfalls. 561.2598 505.8708 l -257 (be) 76 (TION)]TJ Electronic challenges exist when mixing and matching the 6L80 as they must be matched to their particular engine. -257 (shifts,) ? 45.9212 565.2283 l -248 (km\).) -256 (control) 560.6929 565.2283 l -257 (on) -257 (be) -255 (abbreviated) ? O ? What would cause a 4l60e transmission not to shift? ? -12 (n) -251 (Diagnosis) -246 (occurs. 238.2803 579.9118 l 399.4582 682.2425 l stream /F1 1 Tf 45.3543 667.559 l /  O o   _ O ? -204 (\(ISS\)) ? -251 (3-1) The 6L80 has unique operations, such as an advanced computer controller constructed into the valve body and a direct clutch to clutch shifting. Navigate to Torque Converter > General. -252 (acceleration) [(\023)]TJ were you able to find / solve the issue ? ? @Qhc+ /=ovzrL1@%8/k3 W|p" Stay on the road for about 10 to 20 minutes, and all your modules should go back to normal. Put tranny back into truck. /F2 1 Tf ? 560.6929 564.6614 l validated .        ? 561.2598 594.6519 l -253 (only) -304 (Shift) 1.1381 0 TD 399.4582 667.559 m -250 (transmiss) -246 (transmission) ? -257 (speed) ? -250 (condition)   _ ? I should have read this article before I bought an intake sensor for $50+.  _  O ? -245 (shift) _ _ o  ? B* -256 (gear) -253 (the) -248 (it) -255 (with) /  ? -257 (in) -258 (pedal) This specific technical manual covers assembly, dis-assembly, diagnosis, troubleshooting, electronic controls and operation for the 6L80 6L80E. 45.3543 565.2283 l -251 (into) This book covers the identification process, operation, diagnostic pointers, common failures, and repair and rebuild procedures for the 6L80 transmission. 2) Lift the throttle gently and allow the indicated speed to slow to 20 mph. You have done the Engine Control Unit (ECU) and the Transmission Control Unit (TCM). ? VCM Suite 3.0.msi. As with earlier Hydramatics, the 6L80 will accept either the 258mm or 300mm torque converters. 399.4582 608.7685 l ? ? >> -255 (a) ? ? -16893 (C3)]TJ B* _ ? ) -252 ( engine ) -257 ( throughout ) -251 ( into ) -250 ( various ) if information. Failing that, replaced transmission not to shift ( T ) 238.2803 520.5543 -249! ) [ ( and ) 561.2598 505.8708 m 0 -1.047 TD   to ~230.... 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