Throttle Position Sensor Malfunction (P0505) The Ultimate Guide

The code P0505 stands for “Idle Control System Malfunction,” which means that the powertrain control module (PCM) can't control the idle speed. If one of the applied vehicles above has a DTC P0505 AAC/V stored, with no customer driveability incident, it may be caused by an elevated ... That doesn't mean that the P0505 error code is caused only by the failure of the idle air controller. Want to erase your check engine light and fix your P0505 ... His suggestion was to take off the Throttle body assy, remove the IAC Valve, take it apart, clean it thoroughly, and lube with WD-40. It worked. How to test and replace idle air control valve ! CODE P0505 ! Quick and Easy Fix ? Hi guys, The problem with this car is that after starting ... 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. in this video I'm gonna share with you how to diagnose and Fix a P0505 Trouble code on a HONDA Accord! #hondaaccord #idle #enginespeed. 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. The truck doesn't want to idle at start up so I have to give it a little throttle for a few seconds - maybe 10 seconds or so then it idles and drives fine. Follow this step by step how to DIY video guide from IZZY's GARAGE on how to remove and change your old, malfunctioning IDLE AIR CONTROL ...