
1999 Mercury Mountaineer 4.0L Excessive Emissions, No Start, Poor Idle Quality, Surge
hellow fellow techs would like to know if 70 psi is to high of fuel pressure on this 99 mountaineer it does not flucuate at all when snapping the throttle the spec i found was 50-65 koeo and no spec for running, also seem to run alittle rough but no to bad, it...
FIX posted 9/19/2009
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Message Closed w/FIX
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VIN | 4M2ZU54EXD |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, No Start, Poor Idle Quality, Surge |
Message Closed w/FIX
Vehicle Data
1999 Mercury Mountaineer
VIN | 4M2ZU54EXD |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, No Start, Poor Idle Quality, Surge |