× 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
1985 Nissan Sentra 1.6L Excessive Emissions
Posted to Asian Driveability on 1/14/2000

Hello Everyone. This Sentra failed the emissions test due to excessive CO (3.97%). It only runs rich above 2000 rpms. At idle the emissions are great. The computer grounds the soenoid to lean the mixture. I can manipulate the air-fuel ratio solenoid when the c...

  Related Documents & Media  1985 Nissan Sentra

 
Message Closed

car Vehicle Data

1985 Nissan Sentra

VIN JN1PB12S5F
Engine1.6 L / 4 cyl
EmissionsUS Fed
SymptomsExcessive Emissions
OccursHot, on Accel, Cruise
Message Closed

car Vehicle Data

1985 Nissan Sentra

VIN JN1PB12S5F
Engine1.6 L / 4 cyl
EmissionsUS Fed
SymptomsExcessive Emissions
OccursHot, on Accel, Cruise