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      11-20-2018, 10:12 PM   #1
Eatyolegs
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Drives: 2014 M235i
Join Date: Oct 2018
Location: Washington

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Code 102001 MAF issue?

A few weeks ago I installed a vrsf catless downpipe, charge pipe, and a intercooler.

Car was running pretty well until yesterday, it started throwing code 102001 "Air mass, plausibility -- Tuner code, ignore" and the feel of the car was drastically different. I've cleaned the MAF twice and checked the connections on the intake, they seem fine.

Do I need a new MAF? Is there a way to know if mine is screwed up? or could I have leaks somewhere else that's making the car throw code?
Appreciate 0