AT. C0 U0 U1. NA.
METER ASSEMBLY-AIR FLOW Mass Air Flow Sensor
Fits Forester, Impreza, Legacy, Outback
Mass Air Flow Sensor
If the mass air flow sensor or MAF meter in your Subaru is failing, youll notice in addition to the check engine light that your engine may crank and not start, or that the engine speed surges at idle.
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