or the torque converter clutch solenoid. motor came in locked up removed. 0, 0. While I was driving home, 350 miles out, after a stop, my torque converter wouldn't lock back up. Mine stays locked almost all of the time and that is what you want, but don't let it hunt. Login; Register; Toggle navigation. 94 f150 e4od torque lock up I think. Save. I do not have any indications such as flashing OD light. Orangeville, Ontario, Canada. If the voltage is low (3-4 volts), unplug the cooling fan electrical connector and retest. Related Parts & Products. Another use would be when dragging a heavy trailer up a steep, crooked mountain grade where you cannot maintain a speed of at least 40 MPH. While I had him on the phone I asked him about using the TC lockup switch. I have a substantial vibration when the torque converter locks - about 50-55 mph. Also the torque converter has a lock up mechanisim in side which may have given up the ghost . When this problem started I parked the car intending to fix it later and just used my other car. It isn’t. torque converter. He bought it with a rebuilt tranny/torque converter, but the torque converter was no good and they replaced it under warranty. In my trailblazer you could feel the converter lockup points, especially when in 3rd and accellerating up a hill. for long rides on the highway I would like to install a converter lock up on my 5R110W. 08-29-2018 07:30 AM. Mechanic said he needed a new transmission, due to a torque converter code and it stalling in drive. If the RPMs are lower than your vehicle’s specifications, the torque converter isn’t spinning properly. Ford Master. Stator. It did it several times in a row with no problems. I believe the 4R100 was last used on the '03 trucks with the 7. Also, being in Cruise Control seems to amplify the. I wasn't sure if the diagrams would open or not. Road test for lock-up (can be done on a lift). Your car is shuddering: A faulty torque converter can cause a shudder just before or after it locks up at cruising speed. Also it will automatically unlock when you touch the brake. Over the years, more Toyota models have been switching to flex lock and more models have been having issues with flex lock. 0 tranny cooler (really great guy and easy to talk to). 4. 3L Power Stroke Diesel - f350 torque converter no lock up - :-huh I need some electrical expertise with a tcc not locking up on a E4OD transmission. I removed the. It has a P1744 code (TCC Sys Stuck in off position) and P1443. So in order to install a switch to force lockup, all you have to do is hook up a grounding circuit. The torque converter can be found between the front of the transmission and rear of the engine. Then after a short cooling period, make two pulls in the 1:1 gear ratio of the transmission with the converter locked. Transmission has clean fluid at the correct level. The stator is called the middleman. put in park or neutral and restart and engine revs/idles fine. 2. – July 20, 2018 – Ford Motor Company has recalled more than two dozen vehicles potentially equipped with defective torque converters, according to documentation submitted to the National Highway Transportation Safety Administration. My 1997 Ford Escort wagon has the code P1744 (TCC system mechanically stuck in the off position). P0741 will not affect the way that your Ford Edge’s engine performs. 3L engines such as yours. Truck will NOT move in drive as engine stalls. Note: Although code P0740 is a generic code specified by the Society of Automotive Engineers (SAE), the code’s definition may vary depending on the vehicle manufacturer. #1 · Nov 6, 2022. What about lock-up torque converter switches – what advantage do they offer 4WDers? A lock-up kit gives the driver full control of the torque convertor. Low fluid level. *E4OD 4R100 Torque Converter Ford Lightning 9 1/2 Inch Full Billet Converter Number 3L $ 1319. If a transmission shop pulls it, they will probably want to rebuild the whole transmission, especially if it has some miles on it. The way to fix this is to get a scan tool that can read live data. so you'd need a 3 way switch, one position for stock operation, one to engage and one to disengage. 0L 1989CC 121Cu. Our new Ford Edge was shipped from the factory mid June, but not delivered to the selling dealership until 8/11. Lock-up piston operation will then be. soleinoid pack. 3 PSD. I have a 1988 Bronco II with the A4LD automatic transmission and 47,000 orig miles and sat for 12 years. Thanks AJThe A4LD was the first Ford transmission to use an EEC-controlled torque converter lock-up clutch and later became the first to use electronic shift control (via a 3-4 shift solenoid). 0L5R55EASPIRE94-97L4 1. IA. WHAT IS ENGINE CODE DTC652 Modulated lock up torque converter clutch solenoid circuit fault on 1995 ford mustang GT 5. Drive in 3rd gear around town and torqre converter will lock in (wilst in 3rd) at around 65kph. 1987 - 1996 F150 & Larger F-Series Trucks - E4OD torque converter lockup going in/out - My torque converter lockup will sometimes go in & out of lockup went cruising. No torque converter slip, due to box being locked. It experiences more wear and tear over time than most other. 75 overdrive. The solenoid can be changed by removing the pan. It is normal to lock up in third gear right after the 2-3 shift. 1987 - 1996 F150 & Larger F-Series Trucks - Torque converter unlocking - So I’ve noticed recently when I’m at highway speeds, and let off the throttle, but not quite coasting, I can feel RPM’s shift and the torque converter unlock. When I release the accelerator pedal only slightly on my 2006 F350 6. 2009 - 2014 F150 - 4r75e torque converter problems - Truck in question is a 2009 f150 with a 2v 4. #4 · Mar 13, 2020. After driving it for say 2 to 3 miles it goes away and operates fine. One thing you can check is the brake lights. It is. Low trans fluid, damaged/missing internal filter, leaking internal seals, worn pump, stuck converter control valve (though that would lock the converter all the time), bad torque converter clutch control solenoid (same comment about always locking,) or a short in the wiring to the. It will let you lock the tc anytime the computer is not commanding it to do so. 5 - 1997 7. In a vehicle with an automatic transmission, the torque converter connects the prime mover. i just want to do a temp unlock to get it home. 4,977 Answers. Some PCM codes will relock the PCM after you get off the brakes if you are still going more than 37 MPH. If you have a 96, the lockup switch wont change the rpms at all. Definitely worth trying to ensure the solenoid and respective valve body/hydraulic circuit is clear before a trans removal. : 300 x 2. This actually feels like a 5th shift event. Truck WILL move in 1st or 2nd and shift to drive once moving. is more like a standard trans. In high gear, push the accelerator, but not enough to cause it to drop into a lower gear. It drives the front pump of the transmission. The damn thing unlocks every time you let off the gas, so when traveling on a slightly hill road where you are on and off the gas, it really bugs me how many times. I'll give it another shot tomorrow on the highway. I see guzzle made one a while back and was curious if anyone has made one recently? Ill either make it or purchase it, is rather make it to save some cash. Wendy M. #7 · Aug 23, 2004. So I bought a 96 f-250 with the 7. Step 2: Remove the solenoid parts (figure 5). The theoretical lockup C6 will still have closer ratios than the E4OD, same as the non-lock C6 does, but the right converter can drastically reduce the RPM drop on upshifts, regardless of trans gearing. See more. Part Number: BDD-1030398. More throttle, the later the lock. Truck WILL move in 1st or 2nd and shift to drive once moving. 2. The VSS is one of the inputs to the decision of when to lock the torque converter. Dan. 3) Run a wire from the pin #53 wire to a. You'll need to have an AT (Automatic Transaxel) tester hooked up to verify this. A lock-up torque converter has a built-in locking clutch mechanism. A non-lock-up torque converter will add more heat. from the time I bought it the transmission always had a bang downshifting from od when passing and had a supercharger type whine similar to a terminator cobra . The P2764 code is a standard OBD-II trouble code for the torque converter clutch pressure control solenoid circuit. 97. 10s) and I don't know that I've. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. You have a lockup torque converter but is controlled by the solenoid which is controled by the computer I have seen the solenoid fail and when comming to a stop it. To better understand this, you need to know about Lockup Converters. In third and fourth it can lock at very low throttle openings. I can see it on the tachs in the Lightning and Mustang, and feel it in the Ranger, when in third, the lockup feels like another shift (well almost. 3. Working on my new to me 1992 F350 with a IDI and an E4OD, and having some issues with t/c lockup. or the torque converter clutch solenoid. When the vehicle is in high gear, a clutch mechanism in the torque converter locks the. The feeling of torque converter shudder can be compared to hitting a rough spot in the road. I have a 5r110 connected. The e4od and 4r100 can both have tcc to come on in 1, 2, 3 and 4th all depending on throttle and speed. 0L and 5. 3 PSD. It takes stress off the fluid coupling of the torque converter and it helps decrease the amount of heat being generated at higher cruising speeds. I worked as a Service Writer for Pep Boys for 5 years and had a couple cases of travelers coming in saying that when they tried to stop at a stop light the car just jerked and died. The E4OD is just a wide-ratio evolution of the C6, so I don't see any great improvements to strength, either. #1 · Apr 22, 2010. read more. 1995-1998 Mazda Protege 1. The speed at which a lockup mechanism automatically activates is about 64 kph. Similarly, a locked stator one-way clutch can cause the engine to overheat under cruise conditions. View. 47 first gear and a 0. Problems with the oil pump bushing, wear of the seal itself. Shop warranted trans and sent me another rebuild trans after 6 weeks of arguing and. Typically engines that produce more low-end torque will increase the stall speed. They are numbered on the ECU. Today it is in the shop for the 6th time for transmission-related problems, with only 117k miles on it. Notes: 9" bolt circle. The E40D had a history of locking and unlocking by itself for no apparent reason, and then not storing any codes in the PCM as to why. Another symptom of a failed TCC solenoid is a fault code. 2. Good Morning Dan, I have a 1997 Ford Escort and the check engine light is on. I have a 2000 ZX2, with manual transmission. Posted on Nov 06, 2009. 0L and 5. And that was when manually locked in 3rd gear. Not Yet Reviewed. For WOT Launches and acceleration to 70+ mph, the TCC can't lock until part-way through 3rd gear. The slushy connection. TC Lockup occurs in 2-6 in the 6R80, and 1-10 in the 10r80. Syonyk said: Don't mod it to work around it, fix whatever sensor isn't happy (try pulling transmission codes). Transmission has clean fluid at the correct level. found the purple/yellow wire that goes to the TCC solenoid. I didnt realize that the torque converter was stuck in lock-up until I stopped and shifted the thing into reverse. e no brakelights on) and you must reach a speed of about 38 mph (58km/h) before it will lock automatically. The P0724 code means that the computer has detected a fault in the brake switch B circuit. yavapaires; July 25, 2011; Stock 1995 - 2001 Explorers;. The wires that go to the A4LD are: reverse light sensor purple/black neautral sensor lblue/yellow 3-4 shift signal torque convertor lock up signal electric shift neautral sensor red/w Those colors are from memory. LBS. 3L Power Stroke Diesel - Important info for those using TC lockup switches - Ok, so I just got off the phone with Brian of BTS ordering the hose kit for my 6. 2. Buick Torque Converter Clutch Solenoid;I am familiar with the general workings of a torque converter. When the torque converter clutch solenoid valve is faulty, it could also lead to a p1744 code. See more. Need some help truck is a 17 f250 are these trucks knowing for having the torque converter lock up really hard under light acceleration. 1. Ford CD4E, AXOD/E, AX4N, AODE/4R70W and G4/F4EAT transmissions use three oil circuits to keep the converter charged with oil and to control the release/apply of the torque converter clutch. Serious Explorations is a Ford Explorer and. 95 XL. There is no mechanical connection. converter lock up 6,0 Powerstroke. The torque converter shudder is a brief shake in the vehicle whenever the internal clutches apply inside of the torque converter.