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Tazer JL mini check engine light

4xeli

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THAW - thank you for that! Looks like I’ll be downloading the firmware version before this latest update 👍🏻
Did this work for you? I have those same two codes (just the two). I upgraded to 11.4.6, but it was quite a while before I started getting the codes though.

In any case, I can clear them but the codes and CEL take a day or two to actual clear, then it's right as rain...for a while.

I don't have any issues driving. It's like everything works fine aside from the CEL/codes. I have a recent Oddysey battery, voltage looks solid as can be, etc.
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Rkobel

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I didn't end up downloading the old firmware. I contacted my local offroad shop who does all my work and who were the ones who installed it. They had me bring it by and they hooked it up to a JSCAN. He was able to see the 2 codes, as well as a hidden code he had not seen before. He saw that they had been successfully cleared by the tazer, but for some reason were being stored, causing the CEL to remain on on the dash. He cleared them completely and the CEL went off immediately at the next engine start. They have not come back on yet. I also have not had a need to go back into my Tazer menu yet since I currently don't run any of the live functions. I will repost if I happen to cause the CEL issues again when entering the tazer menu option.
 

4xeli

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I didn't end up downloading the old firmware. I contacted my local offroad shop who does all my work and who were the ones who installed it. They had me bring it by and they hooked it up to a JSCAN. He was able to see the 2 codes, as well as a hidden code he had not seen before. He saw that they had been successfully cleared by the tazer, but for some reason were being stored, causing the CEL to remain on on the dash. He cleared them completely and the CEL went off immediately at the next engine start. They have not come back on yet. I also have not had a need to go back into my Tazer menu yet since I currently don't run any of the live functions. I will repost if I happen to cause the CEL issues again when entering the tazer menu option.
I had the same behavior. The codes would clear (sort of) but it would take several miles of driving and a few starts for them to reset the CEL, like a day or two. Once I rolled back to v11.4.5 I got a more immediate clear and reset of CEL and no more U0100-00 code.
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