× 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
1998 Ford F-150 XL 4.2L MIL Lamp on, spark knock
Posted to Ford Driveability on 1/2/2002 3 Replies

Happy New Year to everyone, hope this years not quite as eventful as the last one. I have this problem child Ford F150 that will not go away. It came to us with a complaint of a bad pinging problem. It is a fleet vehicle and the guy that drives it said it has ...

3 Replies Received (View Replies)

  Related Documents & Media  1998 Ford F-150 XL

 
Message Closed w/FIX

car Vehicle Data

1998 Ford F-150 XL

VIN 2FTZF1727W
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Spark Knock
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

1998 Ford F-150 XL

VIN 2FTZF1727W
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Spark Knock
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)