Check Engine Light Due to Faulty Intake Manifold Runner Control Valve on Mazda CX-7

Submitted by Jim Taddei · May 29, 2025
Published by RepairPal

Problem overview

The Check Engine Light may illuminate with a stored code P2006. This is most often caused by a sticking intake manifold runner control (IMRC) valve. Our technicians tell us that depending on your vehicle the valve may require replacement and/or the powertrain control module (PCM) software will require upgrading.

21 people reported this problem
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Mazda CX-7 vehicles with this problem

Average mileage: 74,322 miles
(40,000 - 127,000)

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