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1986 Ford Mustang LX 3.8L Excessive Emissions
Posted to Ford Driveability on 7/14/1999

Hi techs. I've this 86 Mustang with high CO under load conditions. It failed CA Emission test on 15MPH test with CO reading 8.0% & HC reading 450PPM. RPM 1300. At 25MPH test CO is 0.19% & HC [...]1500. I've replaced MAP sensor no help [...] the TPS,ECT, IA...

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car Vehicle Data

1986 Ford Mustang LX

VIN 1FABP2736G
Engine3.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / CFI
EmissionsCA Emission
SymptomsExcessive Emissions
OccursUnder Load, on Accel
Message Closed

car Vehicle Data

1986 Ford Mustang LX

VIN 1FABP2736G
Engine3.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / CFI
EmissionsCA Emission
SymptomsExcessive Emissions
OccursUnder Load, on Accel