× 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
1997 Ford Explorer XL 4.0L Poor Idle Quality, Stall, MIL Lamp on
Posted to Ford Driveability on 2/7/2006 14 Replies

I know about the intake gaskets on these and allready did them. No change at all. has the famous lean codes P0171 and P0174, along with misfire codes. long term fuel trim on bank 2 is 25 long term on bank 1 is -5 its got to be injectors, that's what I am think...

14 Replies Received (View Replies)

  Related Documents & Media  1997 Ford Explorer XL

 
Message Closed w/Summary

car Vehicle Data

1997 Ford Explorer XL

VIN [No VIN Available]
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
P1100MAP Sensor Performance
Message Closed w/Summary

car Vehicle Data

1997 Ford Explorer XL

VIN [No VIN Available]
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
P1100MAP Sensor Performance