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P1518 Diagnostic Trouble Code Discussion for March 2006

Throttle Actuator Control Module Serial Data Malfunction


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Trouble Ticket Help Requests for DTC P1518
Help Request Posted
2000 Mazda MPV DX 2.5L Hesitation, MIL Lamp on VIN: JM3LW28G8Y
P1518: Intake Manifold Runner Control Shutter Valve (Stuck Open). Hey all ya'll Mazda gurus and all others too, I hope to get a little info on this IMRC system before I go into the intake manifold to eyeball the flutter valves. I can't seem to find any info on which position (cable pulled or relaxed) has on the position of...
March 01, 2006