× 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
2006 Ford F-150 XL 5.4L Fuel Delivery
Posted to Ford Engine on 1/19/2012 4 Replies

Vehicle failed emissions test due to high NOx. After replacing catalytic converters NOx levels were dropped to 2.7 from 4.1gpm. Limit is 2gpm. Important thing to understand here is that this vehicle has been converted from a regular gas engine to a natural gas...

4 Replies Received (View Replies)

  Related Documents & Media  2006 Ford F-150 XL

 
Message Closed w/FIX

car Vehicle Data

2006 Ford F-150 XL

VIN 1FTPF125X6
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Delivery
ConditionsFailed Emmissions Due to High NOx
Misc.Converted to Natural Gas by Owner
Message Closed w/FIX

car Vehicle Data

2006 Ford F-150 XL

VIN 1FTPF125X6
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Delivery
ConditionsFailed Emmissions Due to High NOx
Misc.Converted to Natural Gas by Owner