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Tacoma ECU Tuning for 4.0L

Discussion in '2nd Gen. Tacomas (2005-2015)' started by OVTune, Jun 14, 2017.

  1. Aug 14, 2018 at 8:09 AM
    #3221
    taco2010trd

    taco2010trd Cyber Bully

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    I will probably have mine done today.
     
  2. Aug 14, 2018 at 8:35 AM
    #3222
    qjwright

    qjwright Well-Known Member

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    When do you get back?
     
    Norton likes this.
  3. Aug 14, 2018 at 8:56 AM
    #3223
    JWL

    JWL Well-Known Member

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    I'll play around with it later tonight after I get off work. When I hooked it up I believe I got the unknown ECU error for 30442300. I'll know for sure when I hook it up again tonight
     
    taco2010trd[QUOTED] likes this.
  4. Aug 14, 2018 at 10:34 AM
    #3224
    taco2010trd

    taco2010trd Cyber Bully

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    @OVTune sorry Mat for the bother, does my handheld have the tunes preloaded or do I need to go through the update process?

    Thank you.
     
  5. Aug 15, 2018 at 12:03 PM
    #3225
    JWL

    JWL Well-Known Member

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    Have you guys been able to use the link in the instructions to download the software? The link doesn't work for me
     
  6. Aug 15, 2018 at 12:06 PM
    #3226
    qjwright

    qjwright Well-Known Member

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    It worked for me, just waiting for the tunes now.
     
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  7. Aug 15, 2018 at 12:09 PM
    #3227
    JWL

    JWL Well-Known Member

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    You mind sending me whatever link that was?

    I got the "calibration file not found" error so I might have to wait a little longer to get my tune installed which is fine by me
     
    taco2010trd likes this.
  8. Aug 15, 2018 at 12:39 PM
    #3228
    taco2010trd

    taco2010trd Cyber Bully

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    Yes it worked for me I have sent my ecu file to them today.
     
    bobsuruncle likes this.
  9. Aug 15, 2018 at 1:27 PM
    #3229
    JWL

    JWL Well-Known Member

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    Did you get the “stock file missing” or “calibration file not found error”?
     
  10. Aug 15, 2018 at 1:31 PM
    #3230
    taco2010trd

    taco2010trd Cyber Bully

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    No, disable your antivirus software
     
  11. Aug 15, 2018 at 1:38 PM
    #3231
    JWL

    JWL Well-Known Member

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    I figured out the link problem. My PDF viewer didn’t let me click on the link and I was incorrectly copying and pasting it.

    I got it installed and updating the tuner now
     
    Torspd and taco2010trd like this.
  12. Aug 15, 2018 at 1:41 PM
    #3232
    JWL

    JWL Well-Known Member

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    That was the error I got when I plugged it into the ODB port
     
  13. Aug 15, 2018 at 2:11 PM
    #3233
    JWL

    JWL Well-Known Member

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    No luck after updating the handheld. Still get the calibration file not found error. Not sure why it won’t just let me read the ECU regardless.
     
  14. Aug 15, 2018 at 2:36 PM
    #3234
    qjwright

    qjwright Well-Known Member

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    Anybody know when Mat gets back?
     
  15. Aug 15, 2018 at 3:53 PM
    #3235
    bobsuruncle

    bobsuruncle PhD in voiding warranties

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    Sounds like you don't have a supported ECU....... This is the code I got 9months ago

    IMG_20171124_192245.jpg
     
  16. Aug 15, 2018 at 3:55 PM
    #3236
    taco2010trd

    taco2010trd Cyber Bully

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    Do you know your ecu calibration number? Is it on the supported list on page 1?
     
  17. Aug 15, 2018 at 4:01 PM
    #3237
    JWL

    JWL Well-Known Member

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    I agree, looks like its not supported. Mat told me 30442300 was supported and that he’d add it to the list. Maybe I was sent an older model? Who knows. I’m sure Mat can get me squared away somehow.
     
    bobsuruncle[QUOTED] likes this.
  18. Aug 15, 2018 at 4:08 PM
    #3238
    taco2010trd

    taco2010trd Cyber Bully

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    Send an email to the ov tune support desk. They have been very responsive.
     
  19. Aug 15, 2018 at 4:10 PM
    #3239
    bobsuruncle

    bobsuruncle PhD in voiding warranties

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    If you're handheld tuner was updated correctly, you should have support. Otherwise it's an issue on his end. Remember, you're still headed into uncharted territory. It takes more than 24hrs to get this resolved.
     
  20. Aug 15, 2018 at 4:23 PM
    #3240
    JWL

    JWL Well-Known Member

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    I sent one in yesterday. I haven’t heard back but I’m sure they’re working on it.

    I’ll try updating it on my computer one more time tomorrow and see if that does something. I certainly don’t mind waiting, and I only want to be helpful.
     

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