P0505 Diagnostic Trouble Code Discussion for February 2004
Idle Air Control Motor Circuit Malfunction
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| Help Request | Posted | |
| 1994 Mercedes-Benz C280 2.8L Surge, MIL Lamp on VIN: WDBHA28EAR P0505: 224 -. ... running poorly and stalling. Checked for codes, had nine as follows: #22 #224 #35 #19 #98 #26 P1170 #30 P0505 Replaced mass air flow sensor, car left running much better. One month later, car came back with idle surge but runs fine off idle. Checked f... |
February 12, 2004 | |
| 1999 Acura Integra LS 1.8L Poor Idle Quality, Surge VIN: JH4DC435XX P0505: Idle Speed Control System. When car is cold idle speed surges between 800 and 1500 rpm. Also after a restart (warm) and cracking throttle you get 2-3 surges, then idles normal. Scan tool always reads 10.2% throttle open at closed throttle. Map pressure is 25kp @idle, 100kp @KOEO. O2 Sen... |
February 13, 2004 | |
| 2000 Volvo S40 1.9L No Start, Stall VIN: YV1VS2555Y P0505: Idle air control IAC valve no signal. Need help with this valvo. Towed to shop with no start trouble. upon testing I can get to start by holding throttle open. But it will not idle.Customer states when trouble first started it would start and then die and then would not start at all. Have check co... |
February 24, 2004 | |
| 1998 Toyota Camry CE 2.2L Poor Idle Quality, MIL Lamp on VIN: 4T1BG22KOW P0505: Idle Control System Malfunction. ... with a P0505 idle malfunction. The engine always idles high (around 1100 rpm)but when I hook up my Genisys to it I can only make it go down to 950 rpm. If I unplug the connector at the iac and run B+ and ground to the iscc terminal I can kill the engine so... |
February 26, 2004 |
