× 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
1986 Ford Bronco II 2.9L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Poor Fuel Economy
Posted to Ford Driveability on 1/8/1998

this truck has been back several times.. originally had multiple problems. (would hardly run) such as code 31 (egr pressuure) and code 42 always rich. after running the koeo and koer test's many times. and the pin/pin test according to somedata procedures. we ...

  Related Documents & Media  1986 Ford Bronco II

 
Message Closed w/FIX

car Vehicle Data

1986 Ford Bronco II

VIN 1FMBU14TOG
Engine2.9 L / 6 cyl
EmissionsFED EEC IV
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Poor Fuel Economy
OccursCold, Hot, Cruise, Idle, Intermittently
Misc.Ecu#e6pz-2A650-A
Message Closed w/FIX

car Vehicle Data

1986 Ford Bronco II

VIN 1FMBU14TOG
Engine2.9 L / 6 cyl
EmissionsFED EEC IV
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Poor Fuel Economy
OccursCold, Hot, Cruise, Idle, Intermittently
Misc.Ecu#e6pz-2A650-A