× 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 XLT 4.2L Misfire
Posted to Ford Driveability on 10/6/2017 15 Replies

I have checked spark. ie plugs, wires, coil. replaced 1 injector then flowed all good fuel pressure koer 40 psi. checked manual compression number 1 180 psi. all others with 20 psi of number 1. egr dpfe 0,5. removed valve cover no damage noted springs, push ro...

15 Replies Received (View Replies)

  Related Documents & Media  2006 Ford F-150 XLT

 
Message Closed w/FIX

car Vehicle Data

2006 Ford F-150 XLT

VIN 1FTRF12246
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / multi port
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed w/FIX

car Vehicle Data

2006 Ford F-150 XLT

VIN 1FTRF12246
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / multi port
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0172Fuel System Too Rich (Bank 1)