
1999 Acura Integra LS 1.8L Poor Idle Quality, Surge
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...
FIX posted 2/28/2004
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Message Closed w/FIX
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VIN | JH4DC435XX |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / port injected |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge |
Occurs | Cold, Idle, Intermittently |
Trouble Codes
P0505 | Idle Speed Control System |
Message Closed w/FIX
Vehicle Data
1999 Acura Integra LS
VIN | JH4DC435XX |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / port injected |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge |
Occurs | Cold, Idle, Intermittently |
Trouble Codes
P0505 | Idle Speed Control System |