Ecm/pcm relation failure code 83-1

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Old Nov 24, 2019 | 10:35 AM
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Ecm/pcm relation failure code 83-1

Took mt 06 TL to oreilly see if any code would pop up and one did, it was an 83-1 car does drive sporatic, could be nothing, but what could this mean? Is it anything teams related? I hope not. Ecm/pcm relation failure.
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Old Nov 24, 2019 | 09:26 PM
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it's related to the ABS/VSA system and shouldn't be impacting driveability that much! What issues are you having? It could be a stuck brake caliper or something of the nature if I had to guess
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Old Nov 24, 2019 | 09:28 PM
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Old Nov 24, 2019 | 09:49 PM
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I heard it could be brake caliper but it was an expensive fix, the car does drive interesting sometimes! I will take a look at this and let you know
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Old Oct 27, 2020 | 04:25 PM
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Originally Posted by newlux
Took mt 06 TL to oreilly see if any code would pop up and one did, it was an 83-1 car does drive sporatic, could be nothing, but what could this mean? Is it anything teams related? I hope not. Ecm/pcm relation failure.
Hi, Did you ever figure out what it was? I am having the same issue. thanks.
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Old Oct 27, 2020 | 06:39 PM
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get a new battery
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Old Oct 31, 2020 | 01:30 AM
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I've had a similar issue with this DTC, but I drive a TL-S. What my issue was the VSA modulator power circuit. I double checked the circuit for that system using a wire diagram, and it turned out it was the VSA fuse that was blown. If you had recently hard braked while also honking, you may have blown the fuse(I learned that the power for the horn and VSA are on the same fuse.). Look under your engine hood fuse box and look for a blown VSA fuse. IIRC it was either a 15 or 20 amp fuse. Replacing this fuse fixed the issue for me.
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Old Nov 3, 2020 | 01:12 PM
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Thanks, I did replace battery and check under the hood fuse box using a tester, all fine. Even checked the VSA switch for continuity test it also passed.
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Old Nov 24, 2023 | 06:59 PM
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05 acura tl' 84-01

Good evening my fellow acro owners I've purchased a new battery went through all the fuses did everything I possibly could find on the internet I still haven't found out why this code will not let me take it off please help I'm using the fox well NT 510 elite made for Acura
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Old Nov 24, 2023 | 07:01 PM
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Originally Posted by Ernest71
Good evening my fellow acro owners I've purchased a new battery went through all the fuses did everything I possibly could find on the internet I still haven't found out why this code will not let me take it off please help I'm using the fox well NT 510 elite made for Acura
Lol I just noticed that I am in first gear.
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Old Nov 14, 2024 | 09:44 AM
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Originally Posted by Ernest71
Good evening my fellow acro owners I've purchased a new battery went through all the fuses did everything I possibly could find on the internet I still haven't found out why this code will not let me take it off please help I'm using the fox well NT 510 elite made for Acura
Did you end up figuring it out?
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