P0505 Empowering You to Diagnose and Resolve Throttle Position Sensor Problems

By description that code (P0505) is an idle speed contol circuit code for a N/A. ... Battery voltage is 10 volts or more. Ignition switch is on. 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 ... How to quickly test and replace an idle air control valve. ▻ Subscribe: http://youtube.com/carsntoys ▻▻ Tools: ... The ECM operates only the IAC valve to perform idle–up and provide feedback for the target idling speed. DTC No. DTC Detection Condition. Trouble Area. P0505. The whole point of an idle air control valve is to regulate the air coming through that bypass channel. If they are plugging it and it is going ... Claim your FREE engine code eraser https://free.nonda.co ============================= nonda Auto DIY Center is the biggest auto DIY ... This code which states IAC fault, there is no idle air control valve, no idle speed controller, or EGR system. How to fix a P0505 engine code: Idle Control System. A P0505 code is set when the computer detects the engine RPMs at Idle are erratic. 2004 Toyota Matrix XR with only 111000 miles. OBD-II fault code P0505 means that the Idle Control System is not managing the engine idle speed properly, which can lead to low, rough, ...