× 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
1988 Ford Bronco Custom 5.0L Excessive Emissions, Poor Fuel Economy
Posted to Ford Driveability on 10/1/2004 13 Replies

Hello everyone,

This vehicle is quickly turning into an absolute nightmare! Customer came in with emission failure sheet in hand. Readings on the sheet were 4.88gpm HC (3.00 allowable) 133.52gpm CO (25.0 allowable) 1.04gpm NOX (5.5 allowable) You would think ...

13 Replies Received (View Replies)

  Related Documents & Media  1988 Ford Bronco Custom

 
Message Closed w/Summary

car Vehicle Data

1988 Ford Bronco Custom

VIN 1FMEU15N8J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Multi port
EmissionsUS federal emissions
SymptomsExcessive Emissions, Poor Fuel Economy
OccursUnder Load, on Accel

Trouble Codes

44Thermactor AIR system not working
Message Closed w/Summary

car Vehicle Data

1988 Ford Bronco Custom

VIN 1FMEU15N8J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Multi port
EmissionsUS federal emissions
SymptomsExcessive Emissions, Poor Fuel Economy
OccursUnder Load, on Accel

Trouble Codes

44Thermactor AIR system not working