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2005 Hyundai Elantra GLS 2.0L MIL Lamp on
Posted to Asian Driveability on 9/25/2013 9 Replies

This vehicle has a p0171 code. The freeze frame data showed the vehicle just off idle with about 1000 rpm, and the LTFT was 25%. Now with the vehicle idling warmed up the ltft is 25% and the stft is around 0 unless you barely move it off idle and it will go up...

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  Related Documents & Media  2005 Hyundai Elantra GLS

 
Message Closed w/Summary

car Vehicle Data

2005 Hyundai Elantra GLS

VIN KMHDN46D55
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

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

car Vehicle Data

2005 Hyundai Elantra GLS

VIN KMHDN46D55
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0171Fuel System Too Lean (Bank 1)