...HARSH AND/OR DELAYED UPSHIFT OR DOWNSHIFT". This one will also refer to TSB# 06-40-005 - AUTOMATIC TRANSAXLE CONTROL MODULE -RESET AND RELEARN ADAPTIVE VALUES. either need to be performed by the ...
downshifts very rough into first gear downshifts very hard. when i drive slow the harsh downshifting sometimes will be cured by update the pcm and the ecm module at the dealer
...up from a stop to driving speeds are fine. Sounds like you need the updated engine computer for harsh shifting. Look up under the glove box at the computer. Number should be 89661-02K21 if not, ...
harsh 2-1 downshift while coasting 15 MPH (24 Km/h). A harsh downshift into 4th gear at highway speeds 45-70 MPH (72-113 Km/h) may also be experienced. Some vehicles may have a diagnostic trouble code
...32degF} thx, Mike There is a recall for harsh downshift in 4cyl versions of your generation Sonata. It is a simple ecu update a dealer can do and it should cost you nothing. no recall they told ...
harsh downshifting transmission. Hope this helps ??
...what p17 90 means for 2002 Chrysler 300 M That is a transmission problem of Harsh downshift. First check the fluid level is correct. After that some transmission internal work will need to be
Question about Cars & Trucks
ECU computer make the transmission run harsh downshift hard? Yes but so can internal damage . Your best bet , take it to a qualified repair shop that has all the diagnostic test equipment to check it
P0740 trouble code Harsh shifting 1-2 and 2-3. Downshifting doing the same. Just had it to the trans. shop. Told them and they found everyway to back out of standing behind their work. different oil ...
...require a very SPECIFIC fliud. It is called: ATF+4. If you did noty ust this fluid, it will cause harsh shifts and downshifts. If you did use the right tranny fluid, then you will need to do what
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