
2005 Mercury Sable GS 3.0L Poor Idle Quality, Surge
this mercury is eatin my lunch, thanks in advance for any help given. i have an unstable idle ranging from about 600 -900 rpm. the long and short tem fuel trims are pegged at adding 25% fuel. baro pid is 149 hrtz and air mass is 2.9-3.8 at idle. if i disconnec...
Summary posted 12/14/2011
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Message Closed w/Summary
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VIN | 1MEFM50U75 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge |
Occurs | Always, Hot, Idle |
Message Closed w/Summary
Vehicle Data
2005 Mercury Sable GS
VIN | 1MEFM50U75 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge |
Occurs | Always, Hot, Idle |