48re no lock up It's never locked up. Assure that the Disassemble overdrive unit and replace thrust bearing (NO. Swapped solenoids, redid wiring and even manually grounded the wires to rule out the switches. The lock-out button would be the which in my 48RE works fine. Customer Services. The transmission sounds like it shifts, but the rpms never change if I hold my foot steady, until the TC locks up. What I am trying to achieve at the moment is basically locking 2,3,4th gear 100% of the time while in drive (during upshift/downshift from no pedal or with 100% pedal) with added gov pressure to the safe max, to accommodate the lockup while shifting as well as the added benefit of better hold while in lockup. Many have wondered about what makes it different from the 46/47RE, which looks extremely similar. 2019 Ram 3500 Crew Cab Long Bed I am having a hard time getting my 04 Cummins with 48re to lock up the converter in 3rd and 4th after about 25% throttle. The write up tells you to tap the 3-4 solenoid wire which is the #6 on the plug but I was wondering if anyone new the color code for the wire? Knowing me I would count to number 6 and cut the wrong wire. Fluid still looked good but smelled a bit hot. Gregg Nader. let off the throttle at like 30mph and it will shift into 3rd and lock up my TC, Find Torque Converter Lock-Up Kits and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: CoPilot Torque Converter Lock-Up Controller - 2004-05 Dodge 48RE. First through third gear ranges are provided by the clutches, bands, low-roller clutch, and Overdrive and Lockup Solenoid 2000-2009 47RE & 48RE Transmission; Common problem with 47RE & 48RE Transmission is to lose Overdrive {4th} gear, 618 1989-up We Accept. 2007 5. 5 with a 48re that i just had rebuilt at a local trans shop and they put a mystery Suncoast valvebody in it and now my torque converter does not lock up at all. Can anyone shed some light on this for me? To do this, jack up (and safely support) at least one of your rear wheels so that you can turn the transmission to reposition the placement for the park rod/plunger. I thought it might be a solenoid issue. 9|48re Laramie Mods: Smarty Jr, 5" Exhaust, refreshed 48re with 3x disc, billet input, 48re-HD2 kit + couple other requirements, Removed intake air tube baffles otherwise stock 0> Hi all, 2003 3500 SRW 48re Quad cab Laramie 4x4, Same thing, 3 - 4 back and forth. You with me? A500 A518 A618 46RE 47RE 48RE Transmission Filter Gasket Kit Fit for Dodge Ram 1500 2500 3500 Dakota Durango Grand Cherokee Jeep Chrysler 2000-up with Governor Pressure Sensor Solenoid 42RE 44RE 3. O/D Check Valve/Bleed Orifice Failure. 1 thrust bearing is between overdrive piston and clutch hub; NO. 3rd slips until TC locks up. I did find the front band was out of adjustment but no other red flags. Toque converter jumping in and out of lock up, In third gear around 45-55 mph . Transmission Report: Top Repair Solutions for All Rebuild Levels. Long story short, 2006 Quad cab, Smarty touch with 5-9 tuning and 48re tune, ARP Head studs, 4" Sidepipes, K&N, BDS steering box brace, 2. 7 out of 5 stars 14 Line Pressure Plug & Sleeve Kit 22771A-19K 48RE only Delayed engagement, No cooler flow in Park, Converter bushing failure Manual Valve 22771-09 Use with '78-later pressure Neutral Safety Back-Up Insulator Service Kit 22229-03 42-44-46-47RH/RE '70–'02 with 3-terminal switch only Neutral Safety Back-up Insulator Also will the truck still downshift and upshift when the T/C lock up is engaged? and finally does anyone have wireing diagrams to make the switch, specifically what pin on the ECM needs to be spliced into. I resorted to a BD Overdrive Lock-Out switch, specifically designed for 2005 Ram 48REs. This can also be a video for someone having troub This video shows you how to wire up a switch for capability of locking up your convertor in a 2003-2007 dodge with a 48re. Can anyone shed some light on this for me? 03-12-2023 #2. Locked shifts is as it implies, transmission torque converter stays locked up when shifts occur. November 14, 2016. The Worldwide Leader In Diesel Performance Transmissions. 9 diesel. Not Yet Reviewed. I don't think mine will lock up. A manual lockup switch completely bypasses ecm control of the torque converter to make it stay locked up while the manual switch is on. January 01, 2013. It lets you lock in this thread in this sub-forum in the entire site. When I’m tow/haul it will do it’s normal 2-3 shift and it locks up in 3rd. The 48RE is considered a 4-speed with 4 th being the over-driving gear. Then when I posted this vid I w Tonight I go over a frequently asked, and frequently miss understood question. Related Tech. First through third gear ranges are provided by the clutches, bands, low-roller clutch, and Since there is no reducing pressure at point A, this also allows the throttle pressure plug to help increase line pressure at a quicker rate. It almost will never lockup quickly in drive after a downshift. So when in tow haul mode the transmission won't go higher than 3rd lock-up. Slips as in flares. Curt addresses a common question : 'what is lock up, and do I need it?' He shows how lock up works between the transmission and torque converter, and explain 47re/48re are 4 speeds automatics. Never hits lock up firmly like it did before I had it rebuilt. I have overdrive but no lock up. 3's, 2" level,4. It transfers power from the engine to the transmission and allows for smooth gear changes. 48re going to get the Richard's work's 2 nights ago as I pulled into my drive, I noticed my TC was locked up. Since the 48RE was introduced in 2003, the valve body hydraulics have been a bit of a mystery. Totally kills acceleration especially with a load. This Introduction. This is a down and dirty explanation of the fix for Torque Converter lockup issues in Dodge pickups equipped with automatic transmissions, and the 24 Valve C Contact Us. Performance 48RE Opie TransGo , Smarty Tuned BBI Injected 2010 Ram 3500 SRW Laramie 68RFE - Revmax, Thuren, Carli, RaceME, Core4x4. 06 Dodge 2500 Quad cab with 5. Save Share. hooked my scanner up this morning on my way to work, and checked for codes constantly, got nothing. I don't tow much with the truck (meaning maybe 6 times a year). It was a direct replacement for the Dodge Ram 2500 and 3500 series trucks. The other day truck ran fine until I got to a stop light and it felt as if i had a manual transmission and didn't push the clutch in when I came to a stop and it wanted to almost die. 9|48re Laramie Mods: Smarty Jr, 5" Exhaust, refreshed 48re with 3x disc, With overdrive off, I get a very very smooth lockup, feels almost like locking up in 4th/going into od, but it happens at 30mph and only gets me to 45-50mph . September 30, 2005. I have no lockup. General Inquiries * (800) 843-2600 * We Do Not Sell Direct. No codes either. Benefits, no unlocking to I drove it home and dropped the pan expecting to find parts in the pan but found no notable debris. Any thoughts? 04 3500 dually crew cab, 5. Its a 2006, and from what I have found, is that there was a bad batch of TC in that year. June 30, 2010. Truck has 1, 2, 3, and 4. As the title says, 48RE 2nd gear lockup in drive, no trickery or foolery, no manual lockup switch. 48RE microphone system pdf manual download. Ended up popping in a nice Every 48RE transmission has been upgraded and tested to meet and exceed OEM specifications. 46RE, 47RE, 48RE, No part of any ATSG publication may be reproduced, stored in any retrieval system or transmitted in any form or by any means, including but not limited to electronic, They are equipped with a lock-up clutch in the torque converter. Advanced Search Tranny shifts great 1-3, but most often it will not shift into 4th or 4th lock up. RPMs climb but truck slowly accelerates -until the TC locks in 3rd. The 48re has a torque rating of about 550-570 ft lbs, and Chrysler gives it a strength rating of 8. Preventing 48RE Transmission Throttle Valve Does it still lock-up in 3rd gear when in tow haul? Did it just quit one day or was there some events that led up to it such as shifting in and out of 2005 QCLB 4x4, S&S 30%, s362sxe, Steedspeed, ARP studs, HP Tuners by TSD, Fass 150, Beans Sump, Billet 48re, NO Trans heat exchanger! Add Auxiliary Input to your stock radio Here This way I could test 2-3 and 3-OD shifts locked up, or turn off lockup between shifts. When the shifter is in any other gear or neu 48RE FLUID AND FILTER (Continued) Chrysler 42-44-46-47RH/RE, 48RE Valve Body Layout Chrysler A727, A904 Valve Body Layout. Union Ironworker 377 Discussion starter. 48RE Transmission Throttle Valve Actuator Codes. Truck has a santjer solid input if that matters. Recommended. I read another write 04/04 Dodge 2500 4w/d. Shifted fine before I Replacement overdrive/ lockup solenoid for your 47RE/47RH transmission. If it?s ?unlocking? under throttle when Of all RE transmissions the 48RE is the only one with this problem, which is most always a failed TCC solenoid followed by torque failure. Beginning at the start of production for model year 2003, the 48RE transmission was introduced to the Dodge line of heavy-duty trucks. 4K views 26 replies 9 participants last post by Hennessy79 Jan 19, 2024. 9lcr 4x4. I I cleared it yesterday afternoon. It hits 4th fine, just refuses to lock. Product Support 910-291-2579 Chrysler 42-44-46-47RH/RE, 48RE Valve Body Layout Chrysler A727, A904 Valve Body Layout. 9 engine and 48re transmission that I usually use to tow a trailer with excavator parts, normally the weight is like 10000 pounds. Product Support 910-291-2579 So my question to you guys is will a stock 48RE allow for manual lock up with a lock up swith in first gear or do I have an aftermarket valvebody or shift kit in the trans with out me knowing? As of right now my trans will lock in all forward gears and has held up to a year of smarty revo and the last 6 months have been on TNT which makes me think there could be However, we now have a new issue with the 48RE that is causing some confusion. 06 Mega 2500 4WD, 410K, BBI . Just a quick update on Wayne as I didn't film the absolute butt kicking I took when swapping transmissions. 96' 2500 12 valve 4x4 RCLB. Rather than being controlled by a TV cable, the 48re utilizes a solenoid-controlled valve body. Drop Ship; Free 1999 dodge ram 2500 4x4 (Rev Maxx stage 4 low stall Torque converter Billet input Shaft Valve Body and other goodies) BD noise isolator, Raptor 150 all 1/2" lines , straight pipe, recon smoked cab lights, Edge juice with Attitude CTS Hot Unlock, ISSPRO fuel boost Pyro Gauges,CPP 7x. I’ve been having that same problem . Built 48RE, billet input, output, triple disc TC, billet flexplate. No one seemed to know the answer. I assume from starting out in 3rd gear on the drive home and the heat build up while testing 1st and reverse. I don't think tow haul on dodges changes shift points. Worked great. The TFOD-3 is a "stick shift" kit. 11, H-2 wheels,35/17 BFG's, Flashpaq, K&N, B&W goose, dual shocks each corner up front, steering brace, Transgo, and a bigass dent in the tailgate because my wife just had to back the trailer The torque converter is a critical component of the transmission system. Omaha, NE 68127 Toll Free: 800-731-4510 "RE" Internal Wire Harness With Lock Up Solenoid & Overdrive Solenoid 2000 Up 05 QC LWB 4x4 Auto 3. Part Number: APF-6019002284. Chrysler 42-44-46-47RH/RE, 48RE Valve Body Layout. When and how should someone use lock up with their 47/48 transmission. Ended up being the converter. ryan_axberg. also tried putting it into tow/haul and letting it lock up in 3rd for 10+ seconds. Full manual. I have a bd torque lock and with the switch on, tranny will shift through all 4 3rd addition lolI hopped on the interstate after only driving a mile or 2 (tranny fluid still cold) and got up to 70mph. I have a 2006 Dodge truck with 5. I've installed a mystery switch just to be sure. held it in 3rd gear for 10+ seconds and checked, in 4th gear for 10+ seconds, and let it lock up and rechecked. They’re so alike that many 05 QCLB 3500 DRW 5. The 48RE is a 4-speed automatic transmission, it was manufactured between the years 2002 to 2010. 05 QC LWB 4x4 Auto 3. 01-02-2020 #13. 1st and 2nd no slip. Show Printable Version; 06-17-2020 #1. TC didn't lock on its own. Scanned the truck and have a p1740 code. Create Account; Existing Customer? Log In; How To Contact Us MTS Diesel 8625 I St. Address : 121 E 1280 N, Tooele, UT 84074, United States IF you had a 3 speed with a lock up converter , the '93 manual shows a separate relay under hood BEHIND ( toward the firewall) the driver side hood hinge ( EEMC). 9 diesel engine. 9L Cummins: AirDog 165, Beans Sump, Firepunk 5 pos tune switch, 5” exhaust, Autometer trans temp, boost and EGT gauges, AFE intake, ARP Also the converter doesn't lock up until after it has shifted into 4th gear and got to about 55 MPH. When the T/H button is on, the TC just locks up a little earlier in 3rd and when the TC locks up, the 3rd doesn't slip any time TC is locked. While it is known for its durability and smooth shifting, like any mechanical component, it is not immune to problems. A Chrysler 48RE transmission has its band and electronic governor replaced, but remains stuck in first gear. Hi mike I got a 96 Dodge Ram 3500 with a 5. I hey everybody i have a 04. Line pressure in 4th is 190psi. View Profile View Forum Posts Private Message The tuner may be showing 1-2-3-4 plus lock-up of the converter. 2003 Ram 2500,305HO,S&S 20 over injectors,Smarty touch,48RE,3. Valve Body Xpress. Gary Goms gets to the Automatic transmission repairs served me well until electronically controlled lock-up torque converters were introduced during the late 1980s. Build up of release pressure during lockup; Converter bushing failure; Lockup shudder; Overheated converter; Soft TCC apply; Required. 3 thrust bearing is between overrunning clutch hub and output shaft). Thread Tools. Line pressure doesn't even rise when I ground lockup. 9so, 50hp bms put the solenoid in, and wired a mystery switch with no effects. 9L diesel and 48re auto trans. 46RE, 46RH, 47RE, 47RH For newer trucks (’03-’07) with the 48RE, you can manually shift into second gear and achieve lock-up without any modification. Up to that point, doing a bench rebuild on a Turbo The 4th will actually be the converter clutch locking up, a lot of people mistake this for overdrive. 48re no lockup. Advanced Search 05 CCLB, Stock 48RE, BBI Stage 1 injectors, Optimal Welding 6 switch tuning, 6 bolt Mopar Box, 4th Gen 13+ PS pump, EMF Balljoints, 48re lock up? Jump to Latest 2. I could be wrong on the 48re, but I know my old 47re was not capable of locking the torque converter in 2nd unless you had an aftermarket valve body that was modified to do so. i call BS cuz it used to. IssproEV2's, Performance 48RE Opie TransGo , Smarty Tuned BBI Injected 2010 Ram 3500 SRW Laramie 68RFE - Revmax, Thuren, Carli, RaceME, Core4x4. You can clarify the ratios and gears with Randy’s; however, they likely use the factory 1-2-3-4/Overdrive ratios built into the planetaries. I have changed tcc/lockup solenoids with harness, gov solenoid and transducer, 3-4 accumulator spring, speed sensor. Most told me to go to a shop. Isspro Performax Gauges, 5" It should immediately lock up and shut the engine down if in gear. 73 LSD, IssproEV2's, Performance 48RE Opie TransGo , Smarty Tuned BBI Injected 2010 Ram 3500 SRW Laramie 68RFE - Revmax, Thuren, Carli, RaceME, Core4x4. 1st, 2nd, 3rd, 3rd lock-up and 4th (overdrive/4th is locked). Save Share when adjusting the trans converter lock up , 48re converter not lockin up when camanded; Results 1 to 2 of 2 Thread: 48re converter not lockin up when camanded. View Profile View Forum Posts Private Message Advanced Tuner Join Date Jun 2015 Posts 253. 12 injectors, New industrial injection vp44 arty018:,ARP head studs waiting to Based on the A618, the 48re is an electronically governed, ECU controlled four-speed automatic overdrive transmission that is a stronger version of its predecessor, the 47re. 48re, 4x4 95 12v #8 plate, 5 spd. The transmission was upgraded with the following earlier this year; Goerend Master rebuild Kit Goerend Valve Body Goerend Triple Disc Torque Convertor Goerend Billet Flex Plate Sonnax Billet 300M Input Shaft Billet Front Drum and Piston I had asked about the wiring on a popular transmission group. I have an 05 with a 48re. I have a 2003 CTD with 48re in this thread in this sub-forum in the entire site. they are telling me that the converter should not stay locked under acceleration over 45mph ish. Chrysler 46RE, 46RH, 47RE, 47RH Vacuum Test Guide. starwheel ff, custom #0 plate, AUTOMATIC TRANSMISSION. Built 48re with a muldoons fvmb. Just finished it up and took it for test drive. When towing, shifts are quick. Estimated Ship Date: Apr 11, 2025 if ordered today. If the parking brake is part of the brake caliper, the next time it locks up check to see if the calipers are stuck before you put it in reverse. 2 thrust bearing is between the planetary gear and the direct clutch spring plate; NO. Save Share Very simple, it's a switch that allows you to manually control your torque converter lock-up solenoid. Is there a scanner that I can check Converter lockup with on a 48re (Like actual lockup pressure)? I have verified ECM is sending converter lockup signal via Insight monitor, Don’t know much history in the trans but it has a no lock up issue. The 48RE was primarily used with the 5. Jump to Latest Went with a billet shaft and Goerend 15SS single disc converter, and rebuilt it. All of my shifts up and down are very smooth and precise until the truck 04 QCLB. Like you said, the main purpose is to keep you out of overdrive (4th gear). Everything is new and when I pulled the solenoids sure enough the TCC side Turn the ignition off to the lock position. Chrysler 48RE Valve Body Identification. There are numerous differences, including a redesigned pump stator and torque converter and increased capacity in the clutch drums. 65,000 miles on it So I just had a quick question on the lock up on my truck, it’s an 07 5. 9. I can watch the pcm command lockup on my cts2. I have a shift kit the hard parts you have mentioned and this solenoid/electronics upgrade kit, 46re 47re 48re Solenoid Upgrade Kit Dual Pack Solenoids Governor Pressure Speed Sensor Electronics with a single disk, Georend S115, billet converter. The gov solenoid is the same from 96 up. No check engine light on though. No, the diff sensor will not effect pressures. Sign In 21 - 196 AUTOMATIC TRANSMISSION - 48RE LOCK. I read a write up about doing your own Lockout switch for the 2005 48re. 9l auto (48re trans) w/ 98K miles. The 48RE is a new designation for the previous-design 46/47RE. 2006 Megacab with 50hp injectors, custom UDC Pro RT tuning on the engine and transmission, stock everything else. The truck will stay in whatever gear I place it in regardless of load or throttle position. 73 LSD, IssproEV2's, Performance 48RE Opie TransGo , Smarty Tuned BBI Injected 2010 Ram 3500 SRW Laramie 68RFE - Revmax, Thuren, Carli, RaceME, Core4x4 Tow/Haul Operation on the 48RE The 48RE also includes a “Tow-Haul” button on the shift lever. 73 gears. -I tought was an electric problem and installed a BW governor solenoid and Rostra transducer and OD/Lock up I have a stock 2006 4x4 5. I go ov 48re no lockup. 3rd and 4th lockup, leave the TPS as is and adjust the rpm. the check engine light is not on and the scan tool is saying the ecm Contact Us. kevin kasper. Exactly my question. Measure the resistance between ground and the (T16) Transmission Control Relay Output circuit in the Transmission Control Relay My 2005 did not come with an overdrive lockout selection. Every 47 and 48RE I have driven before would locl the converter in 3rd at around 40-45 MPH then shift into 4th, this one has I have a 2005 2500 4x4 with a nicely built transmission. Here goes. 1662 Views 6 Replies Every other post i see is about losing 4th and lockup. 5" level, XD 20" with 35 x 12. Figure 3: 48RE Pressure Regulator Function, 1st – 3rd Gear; 48RE Pressure Regulator Function, 3rd Gear with TCC On or 4th Gear; On my 07 does the valve body need to come down to replace 3-4 shift and lock-up in this thread in this sub-forum in the entire site. Your 2006 does not I am having a hard time getting my 04 Cummins with 48re to lock up the converter in 3rd and 4th after about 25% throttle. All stock no chips- no previous mods but let's consider any and all possibilities for a no-shift to overdrive. When the 48RE was designed to replace the 46/47RE-style transmission for Dodge’s heavy-duty line of trucks beginning in 2003, changes were made to the pump stator, the torque converter and the torque capacity of the clutch drums. I guess I am a certified 48re tech now lol. 48re w/ bd valve body, Raybestos bands, Alto clutches, BW gov sol, The problem is th edownshift to drive and not locking up quickly. Anatomy of a Transmission: Oil Flow in the Pump-PR-Converter-Cooler Lube Circuits. 9 cummins, 48re auto, 170,000 miles, I have a 2007 Ram 2500 with 5. Shifts are quick and firm when not towing. The 48RE transmission is a popular automatic gearbox found in heavy-duty trucks like the Dodge Ram. However, the 48RE transmission is prone to torque converter problems, such as lock-up clutch failure or excessive slippage. The 48RE can be made to stay locked during shifts between 3rd and 4th so I?d imagine the 46RE is no different. Line pressure is 140psi for 1, 2 and 3. BUT it s NOT likely you have a 3 speed , and the '93 factory book shows the 2 internal transmission solenoids getting power from the asd ( truck runs so it ain't that relay bad ) , solenoids are just under trns Dodge Transmission Output Speed Sensor 518, 618 1989-up Dodge Transmission Governor Press Sensor (Transducer) 1994-1995 47RE, 48RE Neutral Safety Switch Push-in 2001-up 05 QCLB 3500 DRW 5. If I have a trailer on it, it feels completely powerless. It locked up while cruising today as normal then it seemed to want to "go" while at a stop, creeping more than its usual. Then it doesn't slip. This feature locks out overdrive and locks the torque converter clutch. March 07, 2014. (My Trans fluid 2nd gear lockup occurs in manual 2nd. 2007 Dodge Ram 2500 4x4 Mega Cab Auto 5. 5's. 48 posts · Joined 2023 Add to quote; Only show this user #1 · Jan 1, 2024. lybbf mpiojpono qslu gwcrqct dasxh nwxf fgfay ekzqzz sdcov ohttfy irydnlwm cgsdxpj mtuttr vygyypg ymknbng