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2008 Ford Escape Hybrid 2.3L Poor Fuel Economy, MIL Lamp on
Posted to Ford Driveability on 11/27/2016 15 Replies

I need help guys, pulling my hair out on this one. found all the listed parts failing and installed said parts, no change!! ten seconds after start up STFT maxs out at 45% and LTFT eventually climbs up enough to turn on MIL. unplugged MAF and no change in fuel...

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  Related Documents & Media  2008 Ford Escape Hybrid

 
Message Closed w/FIX

car Vehicle Data

2008 Ford Escape Hybrid

VIN 1FMCU49H98
Engine2.3 L / 4 cyl / ELECTRIC/GAS
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

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

car Vehicle Data

2008 Ford Escape Hybrid

VIN 1FMCU49H98
Engine2.3 L / 4 cyl / ELECTRIC/GAS
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)