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P1512 Diagnostic Trouble Code Discussion for February 2009

ISC Solenoid Valve 2 Circuit Low Input

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Trouble Ticket Help Requests for DTC P1512
Help Request Posted
2000 Mazda MPV DX 2.5L MIL Lamp on VIN: JM3LW28G5Y
P1512: Intake Manifold Runner Control Shutter Valve (Stuck Closed). greetings. this vehicle originally came in with a imrc stuck open. the imrc was holding the valves open and not working at all. after disassembling the actuator, we found pieces of metal inside.we replaced the actuator and retested. the valves were closed at i...
February 24, 2009