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      04-13-2022, 03:17 AM   #1
M6Roar
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Drives: '14 M6GC
Join Date: Apr 2018
Location: Bahrain

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Help - 102902 Air volume 2, plausibility: Air volume too low

Not sure how to start this but maybe some one had the same issue could help.

To explain the situation, two nights ago while driving I hit the throttle up to 50% and heard something pop from the engine bay. 1 min later I got this code "102902 Air volume 2, plausibility: Air volume too low"

So far I have replaced my charge pipes, switched HFM between banks and replaced the silicone coupling between TB and Intake.

Symptoms: Car is hesitant and feel like misfiring, once both HFM disconnected car feels much better.

Your support is highly appreciated.
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