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Thread: RaceME Ultra Error Code 15012

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    RaceME Ultra Error Code 15012

    Has anyone on this forum ever dealt with this?

    I've been back and forth with Tech Support for RaceME, even sent the components back to Canada to be replaced under warranty and the tuner still won't program.

    Constantly reading "Error Code 15012". Checked all pins and connectors, unplugged and re-plugged still "15012".

    My patients with this is LONG gone since I have limited time to deal with this and my truck has now SAT for over a month.

    PLEASE HELP!!

    Thanks

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    WE WILL STAND! IGOTACUMMINS's Avatar

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    Re: RaceME Ultra Error Code 15012

    Quote Originally Posted by vozkilr View Post
    Has anyone on this forum ever dealt with this?

    I've been back and forth with Tech Support for RaceME, even sent the components back to Canada to be replaced under warranty and the tuner still won't program.

    Constantly reading "Error Code 15012". Checked all pins and connectors, unplugged and re-plugged still "15012".

    My patients with this is LONG gone since I have limited time to deal with this and my truck has now SAT for over a month.

    PLEASE HELP!!

    Thanks
    Check your "unlock" (communication) cable.

    Sounds like its not plugged in correctly.

    God bless,
    igotacummins

    "The grass is greener where you water it"


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    Re: RaceME Ultra Error Code 15012

    Hate to say it but yes check your connections again and especially the unlock/communication cable.

    Look at the plug that's under your hood that you plug the unlock cable into as well.

    Make sure that plug has all its wires seated properly in the plug as well.

    Sent from my SM-A505U using Tapatalk

    2015 Black Laramie CCSB 3500 SRW. Thuren Leveled With Fox 2.0 Shocks. Ride Rite Rear Air Bags With Wireless Airlift Onboard Air. 35" Toyos. All The Options Minus The Soot Cookers. RaceMe Ultra.

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    MOD watersupply189's Avatar

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    Re: RaceME Ultra Error Code 15012

    Agree with above check your unlock cable.


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  8. Top Of Page | #5

    Re: RaceME Ultra Error Code 15012

    Checked continuity throughout, RSA Communication cable also. Plug for truck wires are seated properly.

    Question concerning the RSA cable, is it's function to send "to the engine" or is it supposed to receive also? And what are the voltages it's "supposed" to carry?

    update: While engine is running, voltage coming from engine through RSA cable to control unit +8v.


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    More Powa! RATLIN'HP's Avatar

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    Re: RaceME Ultra Error Code 15012

    I dont know voltage but can you give us more info.

    Are you new to this tuner?

    Has it ever communicated and flashed your truck before?

    Does the SD card have the latest firmware, and tuning available on it?

    It could need a firmware update.

    Sent from my SM-A505U using Tapatalk

    2015 Black Laramie CCSB 3500 SRW. Thuren Leveled With Fox 2.0 Shocks. Ride Rite Rear Air Bags With Wireless Airlift Onboard Air. 35" Toyos. All The Options Minus The Soot Cookers. RaceMe Ultra.

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    Re: RaceME Ultra Error Code 15012

    The RaceME Ultra tuner has worked fine for over 4 years straight.

    Recently it just flashed the code while I was re-tuning it.

    I even sent it back to the manufacturer and they replaced some of the parts under warranty.

    Everything has been updated and checked over again and again.

    So far I've been able to narrow it down to RSA cable/plug to the truck computer.

    It sends voltage (8v)back to the tuner control but, I'm not sure if that is the proper voltage or not.

    I'm waiting to hear from RaceME hopefully tomorrow.


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    Re: RaceME Ultra Error Code 15012

    Quote Originally Posted by vozkilr View Post
    The RaceME Ultra tuner has worked fine for over 4 years straight.

    Recently it just flashed the code while I was re-tuning it.

    I even sent it back to the manufacturer and they replaced some of the parts under warranty.

    Everything has been updated and checked over again and again.

    So far I've been able to narrow it down to RSA cable/plug to the truck computer.

    It sends voltage (8v)back to the tuner control but, I'm not sure if that is the proper voltage or not.

    I'm waiting to hear from RaceME hopefully tomorrow.
    OK, I'd say you're on the right track.

    If it's not a problem with the RaceMe controller or the communications cable, my thoughts are it's from the plug to the ecm, and a truck issue.

    Sounds like you have voltage right or wrong I don't know.

    Might try to ohm out the wire that sends.

    I don't know which wire or where to find it on the other end, but just a suggestion.

    Sent from my SM-A505U using Tapatalk

    2015 Black Laramie CCSB 3500 SRW. Thuren Leveled With Fox 2.0 Shocks. Ride Rite Rear Air Bags With Wireless Airlift Onboard Air. 35" Toyos. All The Options Minus The Soot Cookers. RaceMe Ultra.

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  16. Top Of Page | #9

    Re: RaceME Ultra Error Code 15012

    UPDATE ( 10/8/20) RaceME sent a second replacement controller since everything from the PCM to the ECM checked out Ohm and Voltage tests.

    I'll be damned....NO CODE.

    Works fine.

    Thanks to all whom chimed in!


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    Re: RaceME Ultra Error Code 15012

    Quote Originally Posted by vozkilr View Post
    UPDATE ( 10/8/20) RaceME sent a second replacement controller since everything from the PCM to the ECM checked out Ohm and Voltage tests.

    I'll be damned....NO CODE.

    Works fine.

    Thanks to all whom chimed in!
    Good deal!

    Sent from my SM-A505U using Tapatalk

    2015 Black Laramie CCSB 3500 SRW. Thuren Leveled With Fox 2.0 Shocks. Ride Rite Rear Air Bags With Wireless Airlift Onboard Air. 35" Toyos. All The Options Minus The Soot Cookers. RaceMe Ultra.

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