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P0505 Diagnostic Trouble Code Discussion for November 2010

Idle Air Control Motor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0505
Help Request Posted
2006 Ford E-350 Super Duty XLT 6.8L Poor Idle Quality, Hesitation, Stall VIN: 1FTSS34SX6
P0505: koer test came up with this code. ... battery brain drain installed to protect from battery going dead.Know van has poor idle and poor acceleration.Idles low and sometimes dies out.scan data shows accelerator positon sensor working okay.The one thing i see is map voltage shows 5 volts and cant...
November 03, 2010