After the install custom Map 2abc Tmap error -
09-19-2021, 06:56 AM
Hi Everyone
Yesterday I loaded a custom map with mhd on my vehicle. Now I'm getting 2ABC - DME: Boost-Pressure sensor error in my car. also ı've jb4 kit and 3.5 Tmap sensor , high flow pure stage 2 hybrid turbo and etc .
I'd be very grateful if you could help me on how to fix the problem.
3.5 bar tmap sensor mhd and jb4 setting up to activated before the tuned.
Thank you from now
2ABC is TMAP Sensor electrical issue, did you rewire the male plug pins or get an adapter?
The 3.5 Tmap is not plug and play on the N54 and requires either an adapter or rewiring the male plug pins. Here's some videos that might help if you haven't seen them yet.
Thank you very much your quick support but Its very amazing to me because did not exist before tuned map , isn't it interesting that it happened after tuned? could it be related to jb4 mhd settings?
From what I've gathered since I had similar issue is that it could be due to a few different things, and none of them are tune related.
BEF 3.5TMAP setting should be disabled and enabled in JB4, it should not be enabled in both otherwise you'll get a code. From what I've read 2ABC seems to be more wiring related. If your 3.5 TMAP worked before the tune then I would check the settings first.
In my case it was a faulty 3.5Tmap sensor I got off Amazon. Ones I ordered a good one problem was gone.
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