55 50sn gearbox software

Shenlang 3pcs aw5550sn 5551sn af33 transmission new linear. Sonnax transmission parts for aisin aw 5550sn applications. This software update seems to be available sometime during 2004. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. I have just changed the gearbox on my s80d5 auto with an identical 55 50sn box from a v70 05 reg. Many of the issues with this gearbox are worse when the ambient temp climbs so im going to install an external cooler inline with the oem cooler. Aw5550sn aw5551sn af335 aw235 re5f22a technical info. Oct 27, 2015 it is no secret here that ive been highly critical of 0102 5 cylinder models due to the high rate of transmission failure. Jun 30, 2008 aw 5550 differences between manufacturers part two jeff parlee while sonnax makes every effort to ensure the accuracy of technical articles at time of publication, we assume no liability for inaccuracies or for information which may become outdated or obsolete over time.

Can the transmission counter be reset without going to a. I have just changed the gearbox on my s80d5 auto with an identical 5550sn box from a v70 05 reg. A few months ago, i bought a very nice 2007 xc90 v8 sport. So then i bought an 01 v70 t5, must be crazy right. Transmission hydraulic leaking tester equipment description oil pressure analysis leakage the test computer measures the fill time of every clutch of components in the transmission like clutch, brake, brake band, server, etc. I have it for 15 months, bought it with 225kkm and it is my second car with at. Volvos 5550sn gearbox may seem like the stereotypical automatic gearbox repair, the valve body on these gearboxes are very temperamental and once they start giving fault codes you will not be successful in reconditioning the valve body. I found lots of people on forums having issues with the transmissions in these cars but the opinions on the problem and solution were all over the place.

Volvo automatic transmission servo update kit fcp euro. This is a computer controlled transaxle that uses adaptive learn to adjust the shift feel and engagement timing. We will cover those next month in aw 5550 differences between manufacturers part two. Maybe reset the gearbox software if so any ideas how to do this cheers. Volvo transmission adaptation aw5550sn transmission. The af23335 is a fullyautomatic, five speed, electronically controlled, frontwheel drive transmission. I plan to drive the car until hot, drain gearbox oil. The aisin warner aw5550sn and aw5551sn automatic gearboxes are used in a wide array of motor vehicles on the roads today and gauging by the amount of complaints they should never have been manufactured or at least they should have been replaced by a better gearbox. The aw5550 gearbox relies on adaptive data to properly adjust its shift pressure. The aw5550sn is a 5speed electronically controlled transmission. I have performed this procedure twice, first on my 2002 v70 xc and later on my 2002 v70 t5. The vehicle is equipped with an aisin transmission and they have been plagued with problems in the newer generation front wheel drives like the 55 50sn. Jul 29, 2008 im using popular 55 50sn re5f22aaf335 and very interested on the topic.

Saab 95 automatic transmission with 5speed aisin 5550sn transmission 2005, automatic transmission manual shaft repair sleeve by national. Atsg is a technical support service specifically for the automatic transmission industry. Volvo aw 5550sn automatic gear change solenoids opening and cleaning slu, sls, slt duration. Aisinwarner aw5550sn valve body replacement in 2002 v70xc.

Fit for nissan maxima, nissan quest, nissan altima wre5f22a, built by aisin 20042008. Saturn ion and vue, af235 in the 4 cylinder and af335 in the v6. Atsg aw 5550sn 51sn af23335 re5f22a fa 57 techtran. Volvo automatic transmission servo update kit genuine. Atx hot sell aw5550sn re5e22a 5 speed gearbox valve body.

Aw 55 50 differences between manufacturers in the united states, the aw 55 50 is used in the. Here is a list of cars that had the aw5550 transmission installed, there. Automatic transmission b4 servo cover update aw555051. The improvement is very significant on the t5 and maybe only slight on the xc70.

This part is manufactured by one of the most trusted names. Volvo transmission adaptation aw5550sn transmission repair volvo v70 xc awd turbo whenever any transmission repairs have been. The aw55 50sn is a 5speed electronically controlled transmission. Technical automotive specialties committee, a group of recognized industry technical specialists, transmission rebuilders and sonnax industries inc. I found and attached a second hand box from a v70 d5, both boxes 5550sn car is still in limp mode which is what it was in before removal of old box. Volvo s80 parts genuine and oem volvo s80 parts catalog. Whenever the transaxle is rebuilt, replaced, or if the valve body is replaced, the shift adapts must be cleared and relearned. I removed and reinstalled the valve body on the aisinwarner aw55 50sn transmission. This is an update to the previously published procedure. If youre experiencing aw5550sn transmission problems like slipping, erratic shifting, or failed gear engagement, the. Aw5551 troubleshooting manual transmission automatic. It is called the aw5550sn in volvo and saab, the af23335 in gm and suzuki and the re5f22a in nissan.

The vehicle is equipped with an aisin transmission and they have been plagued with problems in the newer generation front wheel drives like the 5550sn. This topic is now archived and is closed to further replies. Saturn ion and vue, af235 in the 4 cylinder and af335 in the v6 chevrolet equinox and the pontiac torrent, af335 nissan altima, maxima and quest, re5f22a saab 93 and 95. The tcm transmission control module sends signals to the solenoids to achieve the best possible ratio. The tcm also controls the line pressure as well as the applyand release pressure for the torque converter clutch. Slu black tcc, 12, 23,21, reverse sls green clutch apply and release timing harshbumpy slt blue line rise, fwd engagement, shift quality new rostra performance class. Found the car on cl for cheap and despite the transmission service required message the vehicle is in pretty good shape. Aramox car transmission gearbox solenoid valve car parts 3pcs for chevrolet equinox 200509, nissan, suzuki, volvo, saturn aw5551snaw5550sn in egr valve vacuum solenoids. I have been wanting to do a full auto gearbox 5550sn su1 flush for some time as i am still trying to cure the lumpy down changes.

Volvo v40 with 5speed aisin 55 50sn transmission 2003, automatic transmission manual shaft repair sleeve by national. Atx hot sell aw5550sn re5e22a 5 speed gearbox valve body automatic transmission control valve, find complete details about atx hot sell aw5550sn re5e22a 5 speed gearbox valve body automatic transmission control valve,valve body aw5550sn re5e22a,control valve aw5550sn,auto transmission valve body re5e22a from gear boxes supplier or manufacturerguangzhou jiake automatic. I have 10 litres of toyota type tiv, so hope thats enough. Buy 8 pcs solenoids set for aw5550sn aw5551sn af335 aw235 re5f22a transmission. The above car has a gearbox with the designation su1002.

I removed and reinstalled the valve body on the aisinwarner aw5550sn transmission. May 17, 2014 volvo transmission adaptation aw55 50sn transmission repair volvo v70 xc awd turbo whenever any transmission repairs have been done on any modern vehicle, resetting adaptation is very important. Volvo unveiled the first generation c70 at the 1996 paris motor show, followed by introducing it on the european market as a 1997 model, and a year later as a 1998 model in north america. Due to the many years and applications, it is a transmission that shows up regularly for service and repairs. Duokon saturn complete complete transmission valve body aw55.

In 2015 we have equipped our workshop with a second tester ezeeshift, which allows us to test the valve body together with its electronic unit. Volvo transmission adaptation aw5550sn transmission repair volvo v70 xc awd turbo whenever any transmission repairs have been done on any modern vehicle, resetting adaptation is. This car transmission valve body fits well for saturn vue nissan maxima altima volvo c70 s80 2000up, the reference oe. As i knowpresume the gearbox fluid was never changed. Volvo transmission fix volvo transmission repair sacramento. The aisin warner aw5550sn and aw5551sn automatic gearboxes are used in a wide array of motor vehicles on the roads today and gauging by the amount of complaints they should never have been manufactured or at. Sep 28, 2009 on the s40 what you were told about gas pedal is wrong i never heard that on volvo to reset like that this how the adaptive trans works it learns how you drive by driving the car and readopts to your driving it can take time before it readopts if you drive aggressive it will change to aggressive driving or opposite if you are slow driver. I have read quite a bit on other forums about the aisin warner auto box, a lot of info was gained from volvo forums as a few of their models have the aw gearbox fitted, volvo forums had instructions how flush the box by disconnecting one of the fluid cooler lines. Atx hot sell aw55 50sn re5e22a 5 speed gearbox valve body automatic transmission control valve, find complete details about atx hot sell aw55 50sn re5e22a 5 speed gearbox valve body automatic transmission control valve,valve body aw55 50sn re5e22a,control valve aw55 50sn,auto transmission valve body re5e22a from gear boxes supplier or manufacturerguangzhou jiake automatic transmission co. We offer a technical hotline, books, software, bulletins, wiring diagrams, seminars, and technical courses to the automatic transmission professional. Changing the fluid will probably have little effect on the transmissions performance.

Volvo genuine oem car automatic gearboxes parts for sale. From what i have read, early 2004s didnt receive this software during manufacturing. How do you reset the adaptive transmission on a volvo s60. Automatic transmission b4 servo cover update aw555051 genuine volvo 107960. Other times, it may take a software update or the flare problem has gone on too long and the transmission valve body is physically damaged. Project aw555051 fwdawd 1999 2010 volvospeed forums.

For all other cars with the aw 55 50, please see tnn 4320 this tnn supercedes the previous tnn 4327 dated 71502. Aisin warner aw5550sn and aw5551sn transmissions online. Hi do you know what is happening to my gearbox please, its a 2001 aw55 50sn that, only sometimes shifting up from second to third will let the engine rev to about 45k rpm and then change with a mighty clunk and then for the rest of that journey the gear changes will be sluggishly erratic. Soon after buying it, i started having transmission shift flare issues which ultimately led me on a quest for knowledge.

Volvo transmission adaptation aw5550sn transmission repair. I have s80 aw 5550sn and when the transmision is in normal temperature than the shifting from 34 or 43 is bad. Aisin aw new sixspeed automatic transmission for fwd. Ever run into a no third gear problem with the aw5550sn. Atsg aw 55 50sn 51sn af23335 re5f22a fa 57 techtran transmission rebuild manual automatic transmission service group on. The problem ive come across in virtually every one is valve body related. Sonnax aw 5550 differences between manufacturers part one. Aisinwarner aw55 50sn valve body replacement in 2002 v70xc overview.

The same gearbox as fitted to all automatic volvo s60 models, and some toyota models. Atsg transmission repair manual atsg transmission repair manuals for gm transmission atsg transmission manual for ford transmission atsg transmission manual for dodge. Aw 5550 differences between manufacturers in the united states, the aw 5550 is used in the. Atsg transmission repair manuals atsg repair manual. Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Most manufacturers have software upgrades for this transmission.

Manufactures have sometimes chosen own designations such as af23, af33 or af335 gm. Aisinwarner aw5550sn valve body replacement in 2002 v70xc overview. Aw 5550sn, 5551sn torque converter to78 aisin warner aw5550sn, 5551sn automatic transmission torque converter diameter. Can the transmission counter be reset without going to a dealer. We have a number of repair kits and we can recycle valve bodies for. Sonnax transmission parts for aisin aw 55 50sn applications. It is possible for transmission damage to occur when the transmission engages harshly after a flare condition under heavy load. Aw5550sn car auto transmission valve body for c70 s80. For all other cars with the aw 5550, please see tnn 4320 this tnn supercedes the previous tnn 4327 dated 71502. Dreaming on having ecu of controlling trans directly or via managing standard tcu from lancia thesis in my case with can signals. Aw5550sn car auto transmission valve body for c70 s80 nissan. Software mismatch after changing auto gearbox on 55. Even changing the solenoids doesnt fix the problem. Aisinwarner aw5550sn valve body replacement in 2002 v70.

Po745volvo transmission inspeccion interna aw5550sn espanol 2005 volvo transmision 5. Aisin aw produced a 5 speed front wheel drive transmission for volvo, saab, gm, suzuki and nissan vehicles. This transmission has been on the road close to 15 years now. This part is manufactured by one of the most trusted names in the automotive. Aisin aws fivespeed automatic transmission, 5550sn, announced in 1998. Aw55 50sn aw5551sn af335 aw235 re5f22a technical info.