Thread: 3166 Code
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Terry @ BMS Terry @ BMS is offline
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Join Date: Jan 2008
Default 06-21-2019, 09:09 AM

Originally Posted by Bimmer_Boost
This entire thread is full of people experiencing the same issue. If you want each of them to email in that would be less productive. Understandably you guys are busy but currently you're selling a tuning solution that throws CELs even with unmodified emissions systems.
There are literally 1000s E series N55 JB4s out in use... and a handful of people in the thread going back to 2018 reporting this 3166 code.

Happy to continue working with you to resolve your cars issue but it's something specific to those few cars triggering it.

Scrolled back a bit and the latest test was to revert MAP sensor to stock to evaluate. And the result of that test was?

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