× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1990 Ford Ranger STX 2.3L Excessive Emissions
Posted to Ford Driveability on 3/4/1999

Hello Techs, Got a problem child that is trying to get the best of me the last day or so. 90 Ranger 2.3 that came in because it failed emmision inspection. Idle readings are 3.00 CO and 600 HC off idle jumps to 5.00% CO and 900 ppm HC. Ck fuel pressure...

  Related Documents & Media  1990 Ford Ranger STX

 
Message Closed w/FIX

car Vehicle Data

1990 Ford Ranger STX

VIN 1FTCR10AXL
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsFed emissions
SymptomsExcessive Emissions
OccursAlways

Trouble Codes

41Fuel system lean
Message Closed w/FIX

car Vehicle Data

1990 Ford Ranger STX

VIN 1FTCR10AXL
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsFed emissions
SymptomsExcessive Emissions
OccursAlways

Trouble Codes

41Fuel system lean