Empowering Car Owners P0505 - The Comprehensive Guide to Idle Air Control System Maintenance

That code can mean anything that interferes with a smooth idle, including bad gas, oil in the charge pipe, a dirty Maf sensor, even a broken ... Hey, Guys I need help with this. I've already tried cleaning the idle air control valve and the throttle body I cant get this to go away. Anyone have. P0505 code definition Idle Control System Malfunction What the P0505 code means P0505 is an OBD-II generic code that the engine control module (ECM) ... Code P0505 points to a straightforward issue – an idle control system malfunction. This impacts engine RPMs at idle, causing a rough run. Toyota Corolla p0505 idle control system malfunction. 23K views · 2 years ago MILAN MALL ...more. Sai baba Auto electrical engineer. 3.67K. Detailed information on troubleshooting and repairing a P0505 DTC code which refers to a malfunction of the IAC (Idle Air Control) system. My erratic idle is still just that - erratic. Sometimes the engine speed drops out and dies coming up to a stoplight, and sometimes it doesn't. The P0505 trouble code indicates an "Idle Control System Malfunction." This diagnostic trouble code (DTC) is triggered when the engine ... 2004 Toyota Matrix XR with only 111000 miles. The P0505 code is set when the IACV-AAC valve does not operate properly. What are Code Possible Symptoms? Engine Light ...