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P0505 Diagnostic Trouble Code Discussion for June 2010

Idle Air Control Motor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0505
Help Request Posted
1998 Hyundai Sonata GL 2.0L Monitors VIN: KMHCF24FXT
P0505: Idle Speed Control System (Mechanical) Malfunction. Hey fellow techs, i have a 98 sonata that wont reset emission monitors: cataylst, evap, o2 sensor, o2 heater, egr. Vehicle came from another shop, they did a tune-up for the repair, did not fix and still runs bad at idle. Replaced iac motor for the code. Vehic...
June 02, 2010