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P0505 Diagnostic Trouble Code Discussion for October 2018

Idle Air Control Motor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0505
Help Request Posted
2000 Dodge Ram 1500 Van 5.2L MIL Lamp on VIN: 2B4HB15Y0Y
P0505: Idle Air Control Motor Circuit Malfunction. The truck runs fine. The p0505 re-sets after clearing and performing the IAC re-set with the scanner. The function test shows the IAC is working and can control the idle. Watching the data on a scanner while performing a wiggle test of the circuits proves ...
October 04, 2018