× 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 Lariat 4.6L MIL Lamp on
Posted to Ford Driveability on 3/7/2008 21 Replies

Hello all. I have this pick up with p0171 and p0174 lean codes for both bank 1 & 2. When I smoke test I found a leak at the EGR. The smoke was coming out the vent holes under the diaphragm. Is this a common thing?

21 Replies Received (View Replies)

  Related Documents & Media  1998 Ford F-150 Lariat

 
Message Closed w/FIX

car Vehicle Data

1998 Ford F-150 Lariat

VIN 2FTZX1769W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
Message Closed w/FIX

car Vehicle Data

1998 Ford F-150 Lariat

VIN 2FTZX1769W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On