× 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
1992 Ford F-150 Custom 5.0L Excessive Emissions, Poor Idle Quality, MIL Lamp on
Posted to Ford Driveability on 11/8/2005 18 Replies

iv'e got this f 150 that run's rich all the time tested and replaced 02 sensor, tested for stuck open injector,and pressure regulator,if i have koeo and have a wire coming from the o2 sensor , have one hand on the o2 sensor wire and the other hand on the batt ...

18 Replies Received (View Replies)

  Related Documents & Media  1992 Ford F-150 Custom

 
Message Closed w/FIX

car Vehicle Data

1992 Ford F-150 Custom

VIN 1FTDF15N7N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, MIL Lamp On
OccursAlways, Hot, on Accel, Idle

Trouble Codes

41o2 sensor rich
Message Closed w/FIX

car Vehicle Data

1992 Ford F-150 Custom

VIN 1FTDF15N7N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, MIL Lamp On
OccursAlways, Hot, on Accel, Idle

Trouble Codes

41o2 sensor rich