The Aisin 450-43LE transmission is a four speed computer controlled transmission with converter lock up found in Isuzu NPR, NQR trucks, GM W3500 and W4500 trucks Nissan UD trucks and Mitsubishi Fuso trucks The recommended fluid for the Aisin 450-43LE transmission is DexronIII. So we’ve chosen to compare the automatics from Ford and GM to the Aisin … My fault but the warranty paid for it. Aisin 450-43LE transmission diagnostics. I believe it was flashing the code P0700 and with the gear selector in R,D,2,1 it would not move what so ever. I have 110K miles on mine with no real problems. Just Venting!!!!!!!!! Introducing the world’s first front wheel drive 8-speed transverse mounted automatic transmission developed by the Aisin Group called the AWF8F35 (Figure 1). If one or more solenoids are bad, you may lose the use of one or more gears, and may even be stuck in one particular gear or unable to shift into any gear at all. In Nissan UD trucks the Transmission is called the M036A6. There is a complex detent and interlock system in the design to prevent obtaining more than one gear at a time. Mini Cooper TF60SN Transmission Problems Known for its compact size and sporty design, the Mini Cooper has become a popular model for car owners. The next problem we have is due to the tremendous failure of the Aisin Automatic the transmission is about 3 weeks out. Owners have confirmed the software changes have largely fixed the transmission’s poor shift action. JavaScript is disabled. It will use the torque map to finalize the calculation of the shift and shift the transmission (as smoothly or forcefully as required, by the torque value). Only other code was when the truck was fairly new. This may cause the transmission to shift roughly or more quickly than normal. Shifts flawless on my 200hp tune, if going above 2k rpm into 3rd it does shift a bit firm, but other than that everything is completely perfect, can't feel shifts anymore. Your transmission relies upon the positions of multiple solenoids to control the gear selection. Top 5 reasons for automatic transmission problems; How to choose a transmission repair shop; How not to be ripped off and avoid scams at transmission repair services ; Typical transmission repair scams; Technical assistant News Home / Transmission parts, tooling and kits / AS69RC. However, it has one fatal flaw: the transmission. June 20, 2019 — GM 8-speed transmission problems have caused a … I would like to purchase it with the AISIN Transmission. What are the Problems? 2020 Ram HD 3500. If this is your first visit, click the FAQ regarding our (FREE MEMBER ACCOUNT PRIVILEGES). 4th Ram Diesel I have owned 1992 D350, 2001 2500, 2009 3500, 2009 3500 CC, Tow/haul limits the tranny to 5th gear...(locks out 6th), It also changes how soon the torque converter locks in relation to rpm's. We currently have '08 3500 with the transmission out of it. The truck has 50,000miles and stock. Known to be the weak link in the new Dodge Ram trucks, the 68RFE transmission can actually be a superior product if you can correct the downfalls of its original design. can cause no movement, converter overheating, and or slipping in 4th, 5th and 6th gears. For a better experience, please enable JavaScript in your browser before proceeding. This may cause the transmission to shift roughly or more quickly than normal. Do not confuse a slipping transmission with a solenoid problem. I have 50K on mine, no problems to date & I love this trans when its loaded (working). I posted on here a few weeks ago about an 07 that we were plowing snow with and that truck posted the same code, and it did the same thing would not move till the truck was shut off then restarted. Shift flare is a condition that occurs on up shifts between a lower gear and a higher gear. When there is a flare shift on multiple gears such as 2-3, 3-4 and 4-5, suspect the SLS because it is the flow-control solenoid. I didn't like how mine was shifting so I went to the dealer and got the new flash for the tran. It was also equipped with the Aisin heavy-duty six-speed automatic transmission ($2,695), four-wheel drive, 4.10:1 axle gears ($125) and a rear air suspension with auto leveling ($1,595). For starters, BD has found that the cross leaks in the valve body have been a serious problem. Just got word today that the trans will be shipped out on Feb 15. (Aisin A340F trans, 4x4) Bonner: 11/18/09 12:23 PM: Hey all, I have two very specific transmission-related problems with my 1999 Toyota 4Runner (Limited trim, 4x4 automatic with O/D, 138K miles). Spare parts Technical issues Related videos Discuss. They consider it an ideal choice if you want an indestructible piece. There are tables that control the limit (axle speed) of shifting the transmission up from one gear to the next, or shifting the transmission down from a higher gear to a lower gear. Problem #1: Shifting into reverse is harsh. If you are experiencing problems with an engine or transmission you purchased from Advance Auto Parts, please call (888) 286-6772, Monday through Friday, 8:00am - 5:30pm Eastern Time. (36' 5th wheel). Aisin 450-43LE transmission diagnostics. The most common issues with these transmissions is “Shift flare” and hard downshifts. An automatic transmission is hydraulically controlled and designed to shift smoothly. Peugeots that use an Aisin AWF6 6-speed automatic gearbox designated as TF70 or TF80 have a common problem that affects gear shifts in certain situations. The TCM monitors inputs from several onboard systems […] After a month sitting at the dodge dealership they replaced the transmission and they had to also replace the abs control module (nothing to do with the noise. Engine and Transmission Warranty Claims. Peugeots that use an Aisin AWF6 6-speed automatic gearbox designated as TF70 or TF80 have a common problem … OK thank you or the feedback! ... without the problems associated with Dual Clutch Gearboxes. I can't say the shift points were any better and the torque converter doesn't lock up like it used to. Hello all, Just wanted to let you know the issues that I am seeing with my truck. Aisin-Warner’s TF60SN automatic transmission has been known to be a bit rough when shifting gears, and that flaw can ruin the experience of driving one of these cars. Am I supposed to back up highway traffic while I make the transmission shift between all the gears? For years, we have seen many MINI Coopers in the R53 / R52 line, and some models of the R56 line (up to 2011), with the AISIN automatic transmission (NOT the CVT transmission…those are still without a great solution), have all sorts of issues, usually starting at about 70-80k miles. I honestly thought these transmission were the way to go. Aisin’s engine components are also a market powerhouse of technology and efficiency. This six-speed transmission is generally reliable, but develops problems with the valve body: the hydraulic fluid control assembly that regulates gear and clutch engagements. The next problem we have is due to the tremendous failure of the Aisin Automatic the transmission is about 3 weeks out. The 2nd to 3rd shift is sometimes so harsh that you swear it’s going to break a U joint. We will be pushing 60 days for a transmission. However, it has one fatal flaw: the transmission. I also put a call into Aisin in California to ask a few questions. Glad it was a simple reflash to get things back to normal. but finding one in the colors and options I want is like finding a unicorn. It will use the torque map to finalize the calculation of the shift and shift the transmission (as smoothly or forcefully as required, by the torque value). Sent me into limp mode. The Aisin AS68RC transmission was introduced in 2004 with Mitsubishi trucks AS6, ... Common problem with this transmission can be that the stator shaft has turned in pump cover. When it is empty does shift wierd but still the best working auto I have ever had in a Dodge. IGOTACUMMINS is an online community for all Cummins Turbo Diesel enthusiasts. Sorry for the long post. If any one knows of a Aisin just laying around at a dealership let me know.. AS69RC Transmission parts. The transmission will simply shift out of the lower gear and have a delay before engaging in the next higher gear. I told them about it last time I was in but they didn't have time to look at it. I left my LQ horse trailer plugged into the truck all week and somehow the batteries run down and when I jumped it off all kinds of codes came up. I was in a parking lot so I shut it down and restarted it. Which dealer are you going to? A forum community dedicated to Dodge Cummins Diesel truck owners and enthusiasts. I hope to have the report back from the service manager today, and will keep everyone posted. 08 C&C 3500, Auto, airlift air bags, FASS 150 w/2mic & water sep,LED interiors,tail lights & Led back-up lights, Air Horn 3 Trumpets, White Strobes. Ram has recently beefed up its heavy-duty lineup with the addition of the Aisin transmission, which can be ordered as a replacement for the 68RFE in some models. I have tested the 30 and 90hp tunes just to see if I have the same hard shifts (I do). Aisin-Warners TF60SN automatic transmission has been known to be a bit rough when shifting gears, and that flaw can ruin the experience of driving one of these cars. You'll find an informative tech area, a place for Member’s Journals, Vendors with Special Members Pricing, Plus More! Deleted and tuned from DRD (love it). ... without the problems associated with Dual Clutch Gearboxes. Another things this code P0700 it seems like there has been quite a few people post this and this is what this truck was showing when the transmission finally went out. If I get 500 members to join I get a free turbo. Each manufacturer using this transmission will assign its own designation. It's also common that a problem with these sensors can impact the shift timing, extending the interval between transmission shifts. This is a business link dealer. The TF80 is a 6 speed automatic transmission manufactured by Aisin Warner. Aisin: The Aisin 6-speed automatic is one of the transmissions available with Ram’s 6.7L Cummins turbo-diesel engine.This engine produces up to 400 hp and 1,000 lb-ft of clean-diesel torque. Includes: Delayed shifting or harsh engagement between bears hard shifting between gears or hard.! - the owner of the transmissions available with Ram ’ s Journals, Vendors with Special Members,. 500 Members to join i get a FREE Turbo finding a unicorn my needs! 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