× 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
1993 Ford F-350 XL 5.8L Poor Idle Quality, Stall, Poor Fuel Economy
Posted to Ford Driveability on 5/31/2002 18 Replies

Thanks in advance. I mostly work on diesel pickups. Complaint engine dies at red lights and backing trailer. It shows code 173 KOEO and KOER right bank rich. Pressure test on fuel system KOEO 45 PSI on both tanks. With KOER 70 PSI on rear tank and 98 PSI on fr...

18 Replies Received (View Replies)

  Related Documents & Media  1993 Ford F-350 XL

 
Message Closed w/FIX

car Vehicle Data

1993 Ford F-350 XL

VIN 2FTJW36HXP
Engine5.8 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
SymptomsPoor Idle Quality, Stall, Poor Fuel Economy
OccursAlways

Trouble Codes

173Right bank rich
Message Closed w/FIX

car Vehicle Data

1993 Ford F-350 XL

VIN 2FTJW36HXP
Engine5.8 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
SymptomsPoor Idle Quality, Stall, Poor Fuel Economy
OccursAlways

Trouble Codes

173Right bank rich