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Finally a fix from Toyota for Stumble condition (TSB 0062-18)

Discussion in '3rd Gen. Tacomas (2016+)' started by AWDDude, Jul 19, 2018.

  1. Sep 27, 2018 at 12:29 PM
    #2281
    skierd

    skierd Well-Known Member

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    Dropped mine off today for its 15k service and to have a block heater installed, asked for this to be done as well. Here’s hoping, the hesitation before getting full power is getting annoying and I’m worried it’ll be dangerous once the snow falls this winter.
     
    Last edited: Sep 27, 2018
  2. Sep 27, 2018 at 4:06 PM
    #2282
    bCaff

    bCaff Well-Known Member

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    If you're going in during a routine service visit one way to ask for the update is requesting a 'health check' on the ecu. I think it means they plug in with their scan tool, verify everything looks OK, and check for software updates if available.

    I would also specifically describe the symptoms and mention the related TSBs with the reflash as the fix.

    On top of that explain the symptoms as a safety issue (hesitation when pulling into traffic). The combination of these reasons usually get through the service advisors.

    If that doesn't work ask to speak to the service manager
     
    Taco.Dan likes this.
  3. Sep 27, 2018 at 7:45 PM
    #2283
    fall-line

    fall-line New Member

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    Had this updated today at the dealer service department, thanks to the information found on this thread.

    I stated I had experienced a stumble when driving over a pass recently. The service advisor understandably said they would have to confirm the symptoms match, but once I gave him the TSB info (which they appreciated) they didn’t give me any resistance. I confirmed the software version was correct on the paperwork when picking up the vehicle.

    Only a few miles on the way home so far, but I can feel a difference already. Looking forward to my commute tomorrow so I can get a feel for what has changed.
     
  4. Sep 27, 2018 at 7:53 PM
    #2284
    sickStEvO

    sickStEvO Active Member

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    Im on the island had it had it done the other day no questions asked20180924_161231.jpg
     
    17toyota17 likes this.
  5. Sep 27, 2018 at 10:39 PM
    #2285
    peppinoss

    peppinoss Well-Known Member

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    ToyTec Boss 2.0 lift TRD Pro Wheels 265/70/R17 KO2s Mobtown Offroad Sliders
    I had the TSB done the day after it came out and after about 1500 miles on the TSB the truck was back to its same old ways, driving like crap. I cleared the trans learning today and the truck drives amazing. I have been doing this since day 1 on this truck. And, i have been saying this since day 1. People will always report great success after a trans flash or whatever, but its NOT because the updated really fixed anything. Its only because the LEARNING got cleared. Everytime the learning gets clear the truck drives great, but then always reverts back to crap. I have a feeling the issue is with the learning. Not really sure what going on, but the truck drives great again after a full trans learning reset. Im so god damn sick of this. Get your act together toyota!!
     
    weezykid likes this.
  6. Sep 27, 2018 at 10:43 PM
    #2286
    Lt. Dangle

    Lt. Dangle Thinks skiploder needs a hug

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    stuff
    I'm pretty confident that a lot of people are asking for a tsb because they read it here, not because they are actually experiencing it.
     
  7. Sep 27, 2018 at 10:47 PM
    #2287
    The Real Moondog

    The Real Moondog Well-Known Member

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    My truck is still driving very well post TSB. I did fill up with regular unleaded gas today so it’ll probably drive rough this tank, but that’s nothing a tank of premium won’t fix.
     
  8. Sep 28, 2018 at 12:46 AM
    #2288
    Jukeboxx13

    Jukeboxx13 Well-Known Member

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    After one month old habits are showing up again, but just not as much. Still though Im disappointed, and I guess this trans just cant be fixed without a total re programming which I thought this was but nope.
     
  9. Sep 28, 2018 at 11:14 AM
    #2289
    swimmer

    swimmer Well-Known Member

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    Hi from advrider. :wave:
     
    skierd likes this.
  10. Sep 28, 2018 at 11:31 AM
    #2290
    weezykid

    weezykid Well-Known Member

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    Where is this tag located? I had mine done a month or so ago and I have no tag...
     
  11. Sep 28, 2018 at 2:48 PM
    #2291
    tallpilot

    tallpilot Well-Known Member

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    As part of the TSB and probably to meet some EPA regulation they are supposed to put that on the underside of the hood or under the appearance cover. Most techs are skipping it. That's why the only real way to make sure the update was done is to read the calibration code with a scantool. I have had all 3 flashes and never got a sticker but I don't care because I checked the code and I am content with the way my truck drives. YMMV
     
    Lt. Dangle likes this.
  12. Sep 28, 2018 at 9:09 PM
    #2292
    sickStEvO

    sickStEvO Active Member

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    They put mine under the hood, driver side closer to the windshield. I checked for it to make sure they did the update.
     
  13. Sep 28, 2018 at 9:14 PM
    #2293
    sickStEvO

    sickStEvO Active Member

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  14. Sep 28, 2018 at 9:16 PM
    #2294
    sickStEvO

    sickStEvO Active Member

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    Watt the prosses for the scan tool? Where do u get it?
     
  15. Sep 28, 2018 at 9:18 PM
    #2295
    tallpilot

    tallpilot Well-Known Member

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  16. Sep 29, 2018 at 5:59 AM
    #2296
    TacoRunner2017

    TacoRunner2017 Well-Known Member

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    Much better! The stumble/lugging is gone! They did 0062-18! Dealer did the update without question! Really wondering about gas mileage, was getting 20 to 23 on my 30 mike trip to work each day! Will be interesting to see what happens now!203D12C0-0E1E-4BA4-A06C-5C0CBE4D764C.jpg
     
  17. Sep 29, 2018 at 7:39 AM
    #2297
    Norsemanvike

    Norsemanvike Well-Known Member

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    How do you clear the learning? I’m about 4K into the 62-18 TSB and my truck is still driving great with no signs being exhibited of the original problematic symptoms. I have 5.4k on my truck now.
     
  18. Sep 29, 2018 at 8:02 AM
    #2298
    tallpilot

    tallpilot Well-Known Member

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    I respectfully disagree. You are describing what the first two updates did. Most people are not experiencing that with the third. I’m not suggesting you are wrong but you should verify with a scanner that you really have the latest update.
     
  19. Sep 29, 2018 at 8:43 AM
    #2299
    phdog

    phdog Well-Known Member

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    I had this update done yesterday. I was hesitant to change things as my truck generally drives fine. However, it does sometimes hesitate off the line under hard acceleration. I figure there wouldn't be an update if there wasn't something to fix so had it done.

    After my 30 mile drive home yesterday I think I can say it definitely seems different. Accelerates better. Shifting doesn't seem greatly different but maybe revs a bit more in 4th and 5th before shifting - especially under acceleration. Hard to say for sure after just one drive.

    On the downside, might affect my MPG. I average 22 MPG on nearly every tank with occasional +/- 1-2 variation. Trip averages are a bit more sporadic depending on traffic and how I drive that day so will have to wait for a few tank averages to see for sure, but I did get one of the lowest trip averages coming home yesterday of 19.8 mpg. Almost never see it that low. Could have been me playing around more testing the update but I'm wondering if maybe the original programming was to improve MPG and the update is a way to get around EPA guidelines.
     
  20. Sep 29, 2018 at 9:11 AM
    #2300
    YoSoyEl

    YoSoyEl Member

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    How does one clear the learning?
     
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