Tcc regulator valve 4l60e. We're going to vacuum test this limit valve, the accumulator valve, the switch valve, pressure regulator valve over here just to ensure there's no A semi-common issue with the 4L60E is the TCC (Torque Converter Clutch) valve bore gets worn because the TCC valve is PWM (Pulse Width Modulated). Excess wear at the isolator valve bore reduces TCC apply pressure. If your valvebody is completely wore out reaming or a Transo or sonnax valve is recommended In this video I will remove the TCC PWM Valve in a 4L60E and replace it with a block off valve WITHOUT REMOVING the Valve body from the transmission. 015" Pump Slide Pivot Pin Bushing Shim . 62 Sale Previous page Page 4 of TCC Valve Kit, High-Durability Metal Valve Upgrade Kit for 4L60E Transmission, Enhanced Performance, Heavy-Duty Metal Construction, Solenoid Replacement, Automotive Repair Save 5% with coupon Add to cart 1993 to 2015 General Motors vehicles equipped with the 4L60E, 4L65E, and 4L70E automatic transmissions over time wear out the line pressure regulator (PR) valve bore. ‘96-Later GM Remanufactured “SERV” with Oversized TCC Regulator: One thing I ALWAYS do is replace the Torque Converter Clutch (TCC) regulator valve with an oversized sleeved Sonnax 77754-04k valve which permanently fixes the lockup valve wear issue in the '95-up 4L60Es. If bore is worn, it must be reamed and Sonnax sleeve kit 77754-03K* For all ‘95-Later: Follow inspection and installation steps. e is worn. com you will find best deals from worldwide suppliers of New, Aftermarket parts for 4L60E and other automatic transmissions. 00 of select items Add to cart The Sonnax TCC pressure limiter is a calibrated pressure-control spring that allows on/of converter operation without causing converter pressures to go too high. Oil cross-leaks may float the valve into a mid-way position and restrict cooler flow, which burns up the converter. Remanufactured valve bodies for the automatic transmission 877-341-0266 Now selling valve body components Spring, Torque Converter Clutch Regulator Valve, 4L60E This spring does what it’s designed to do — bypass pwm valve action that over time develops a P1870 Transmission Component Slipping Code. Correction: Recover hydraulic control and renew TCC performance by reconditioning the bore and installing Sonnax TCC regulator In GM 4L60-E, 4L65-E and 4L70-E unit, severe wear of the TCC regulator valve bore is caused by oscillation of the OE valve allows regulated converter apply pressure to exhaust. It is the best solution, and allows the PCM to continue to control the apply rate so you can make the lockup as smooth or as firm as you want. . Reconditioning the bore and installing Sonnax TCC regulator and isolator valve kit 77754-04K restores normal TCC operation by restablishing the hydraulic integrity of this circuit. Hey Everyone, Starting a similar thread to the one available for the 700R4 but dedicated to the 4L60E as countless GM cars, trucks and SUVs were fitted w/them from 1993-2013/14 and often retro-swapped into Squarebodies. This leads 1. At the appropriate moment, a command from the PCM to the TCC solenoid stroked the converter clutch valve, allowing release fluid to exhaust and opening the apply circuit for business. To access the TCC regulator valve, the 4L60E transmission unfortunately needs to be taken apart. 490" Factory Style Check Valve Kit 3-4 Relay Valve End Plug Oversized Pressure Regulator Valve Actuator Feed Limit Valve Kit Forward & Reverse Abuse Bore Plug (2) TCC Isolator & Regulator Oversize TCC Lock-up Isolator Valves for GM SERTA 1995 to 2015 General Motors vehicles equipped with a 4L60E, 4L65E and 4L70E SERTA (Service Replacement In addition, this kit provides TCC regulator valve component options that will work with vehicles with or without active fuel management (AFM). To be more specific, here are some of the more common symptoms you might experience if the TCC regulator valve breaks: Pinless Accumulator Piston Kit D-Ring Servo Seals (5) TCC Apply Valve Kit Shim . Severe wear of the TCC (torque convertor clutch) regulator valve bore, caused by oscillation of the OE valve, allows the regulated 4L60E 4L65E 4L70E Transmission TCC Regulator & Isolator Valve Kit Symptoms: 1-2 Harsh 3-4 Clutch burned Code 1870 Low line pressure Low TCC apply pressure Overheated converter Cause: Excess wear at TCC regulator/isolator valve bore allows TCC apply pressure to exhaust. Sonnax TCC apply valve kit 77805E-K will eliminate the bore cross-leakage. This may completely stroke the valve into the lockup position and create a "no power" or "no brake cancel" condition. Regulator Valve is an important part of 4L60E transmission. I’ve not had the code come back, so thus far it’s doing it’s job. Posted below is my teardown and inspection video that covers everything you TCC Valve Kit, High-Durability Metal Valve Upgrade Kit for 4L60E Transmission, Enhanced Performance, Heavy-Duty Metal Construction, Solenoid Replacement, Automotive Repair Save 5% when you buy $15. Sonnax transmission parts from Phoenix Transmission Parts. Tcc regulator is also updated to a drop in transgo valve which restores hydraulic integrity For more details and quotes message me. I have heard this is caused by the TCC valve needing to be replaced in the Valve body. This is a primary cause for TCC-related slip code P1870 and overheated converters. Spring, Torque Converter Clutch Regulator Valve, 4L60E Navigate About Us Core Credits Our Quality Statement Commercial Shop Pricing Simple Return Policy Technical Resources & Guides Contact Us Sitemap Categories 4L80E | 4L85E 4T65E 6L80 | 6L90 700R4 | 4L60E | 4L65E Automatic Transmission Fluid & Supplies GM Transmission Parts High Performance Solutions Powerglide Rebuild Tools Saturn TAAT 4L60E. Sep 30, 2005 · Excess wear at the isolator valve bore reduces TCC apply pressure. 1993 to 2015 General Motors vehicles equipped with the 4L60E, 4L65E, and 4L70E automatic transmissions with high mileage can have severely worn line pressure regulator (PR) bore requiring an oversized valve. This kit also includes our # 7-CS 3-4 clutch piston return spring kit for the input drum which reduces centrifugal 3-4 clutch apply and failure in 1 st gear at 5500 RPM or higher. 97 $43. The Sonnax TCC regulator valve kits, 77754-03K and 77754-04K, include a highly wear resistant aluminum sleeve to restore hydraulic integrity of the apply - SNX-77754-03K Valve Kit TCC Regulator 4L60E 98-up all units & EC3 Transmission Automotive Technologies (TAT) | 318-746-1568 | Shreveport | Bossier City LA Find Sonnax TCC Regulator and Isolator Valve Kits 4L60-E Transmission Manufacturer Code and get Free Shipping on Orders Over $109 at Summit Racing! Sonnax TCC regulator and isolator valve kits assist in recovering hydraulic control and renew TCC performance. 62 $43. 010" Oversized Boost Valve & Spacer . The spring is super tight, so be prepared to muscle the plug back in place. However, replacing the TCC regulator valve should solve that hard shifting from 1st to 2nd. On go4trans. Solution – Replace the 4L60E valve body with revised TCC regulator and isolator valves. 1-16 of 258 results for "4l60e tcc valve" Results Check each product page for other buying options. Scope of application ------ TCC valve is used for repair, maintenance, upgrade and replacement of old parts, applicable to P1870 CODE in 4L60E TRANSMISSIONS 1995-2000. I was wondering if this could be done with just the pan off and the valve body exposed or if the valve body needs to be removed completely from the transmission. Excess wear at the isolator valve bore In addition, this kit provides TCC regulator valve component options that will work with vehicles with or without active fuel management (AFM). Correction: Recover hydraulic control and renew TCC performance by reconditioning the bore and installing Sonnax TCC regulator Special offer 4l60e Valve Body 1995 Only (rebuilt Updated And Tested For A GM 4L60E Valve Body 1995 With PWM TCC W/ Transgo 4L60E-HD2 Kit Installed, Tested - World Wide Tested Valve Body Replacement 4L60 4L60E 4L65E 4L70E 700R4 Transmissions Sonnax Smart Shell Add to cart Previous 1 2 3 16 Next FAST FREE SHIPPING on Sonnax transmission parts. Other common modifications to the TCC regulator bore in the valve body which block the valve or add a diferent valve/spring combination cause line pressure to apply the converter clutch at double normal converter pressures. Problem – Drivers may experience an unusually harsh 1-2 shift because the ECU has commanded maximum line pressure in order to compensate for excessive wear in the bore that contains the TCC isolator and regulator valves inside of the valve body. If you have a slight shudder and lock up is slipping this is a good fix. Spring, Torque Converter Clutch Regulator Valve, 4L60E Navigate About Us Core Credits Our Quality Statement Commercial Shop Pricing Simple Return Policy Technical Resources & Guides Contact Us Sitemap Categories 4L80E | 4L85E 4T65E 6L80 | 6L90 700R4 | 4L60E | 4L65E Automatic Transmission Fluid & Supplies GM Transmission Parts High Performance Solutions Powerglide Rebuild Tools Saturn TAAT Sonnax 4L60E Transmission TCC Regulator & Isolator Valve Kit 77754-03KFits '97-earlier Non-EC3 units onlyIn GM 4L60-E, 4L65-E and 4L70-E unit, severe wear of the TCC regulator valve bore is caused by oscillation of the OE valve allows regulated co This TCC spring is for use on 4L60E units. Valve Body Parts Determine what style TCC valve is in your valve body by comparing valve lineup (Figure 1). This allows for a nice, soft engagement of the TCC lock, but it can result in the valve vibrating in the bore and wearing it. 97 SaleSold out 4T65E Transmission TCC Apply Valve Kit with Seal Sonnax 84754-43K 4T65E Transmission TCC Apply Valve Kit with Seal Sonnax 84754-43K $43. Before GM introduced its pulse width modulated (PWM) control system in the mid-1990s, the 4L60E TCC apply/release tactics were simple: on or off. 4L60E 4L65E 4L70E Transmission TCC Regulator & Isolator Valve Kit Symptoms: 1-2 Harsh 3-4 Clutch burned Code 1870 Low line pressure Low TCC apply pressure Overheated converter Cause: Excess wear at TCC regulator/isolator valve bore allows TCC apply pressure to exhaust. 14 € For Sale Sonnax GM 4L80E TCC Regulator Valve 4L80-E Automatic Transmission Sonnax Tcc Regulator Valve Kit Install For 4l60e 23 € Unique Bargains AOD-E 4R70W Automatic Transmission Filter Fit For Ford F 150 94 10 F6az7a098aa F4tz7a098aa Pack Of 1 10 € OEM 6F35 Valve Body W/Solenoids For 2015-up Ford Taurus Escape 75 € We're going to vacuum test this limit valve, the accumulator valve, the switch valve, pressure regulator valve over here just to ensure there's no Reconditioning the bore and installing Sonnax TCC regulator and isolator valve kit 77754-04K restores normal TCC operation by restablishing the hydraulic integrity of this circuit. UPDATE: 4L60E 4L65E 4L70E Transmission TCC Regulator & Isolator Valve Kit Symptoms: 1-2 Harsh 3-4 Clutch burned Code 1870 Low line pressure Low TCC apply pressure Overheated converter Cause: Excess wear at TCC regulator/isolator valve bore allows TCC apply pressure to exhaust. SAVE 10% INSTANTLY on all Sonnax parts when you order directly from us. 4R70W 4R75W AODE Overdrive Servo Regulator Kit Sonnax 76948-29K 2001 Up 4R70W 4R75W AODE Overdrive Servo Regulator Kit Sonnax 76948-29K 2001 Up $43. It is designed for bores not complete worn out. Exhausting apply pressure also diminishes line pressure, which can result in burnt clutches. ra2hwx, wb5yd, c2as, 7dvy, ktem, a0k7r, xeze, vohmq, qw08dc, 3z1go,