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P1504 Diagnostic Trouble Code Discussion for June 2004

Idle Air Control Solenoid Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1504
Help Request Posted
2000 Ford Explorer XLT 4.0L Poor Idle Quality, Cuts out, MIL Lamp on VIN: 1FMZU63X9Y
P1504: idler air ctrl ckt fault. I chk for voltage at the conn. and i have 12.3volts,chk for resistant and have 10. ohms,chk at the computer and have same readings what else can i chk. thanks
June 28, 2004