× 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
1989 Jeep Cherokee 4.0L Excessive Emissions
Posted to Chrysler Driveability on 8/25/1999

Hi gang, This jeep fails nox on a cruise test. I have a new egr and transducer, and a new solenoid on as of now. I have 12" vac on one side of the transducer, but I am not getting enough vac through this to pull the valve open far enough ( I see only 6...

  Related Documents & Media  1989 Jeep Cherokee

 
Message Closed w/FIX

car Vehicle Data

1989 Jeep Cherokee

VIN 1J4F58L9KL
Engine4.0 L / 6 cyl
EmissionsUS FED
SymptomsExcessive Emissions
Message Closed w/FIX

car Vehicle Data

1989 Jeep Cherokee

VIN 1J4F58L9KL
Engine4.0 L / 6 cyl
EmissionsUS FED
SymptomsExcessive Emissions