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2000 Hyundai Sonata 2.4L Poor Idle Quality, Hesitation
Posted to Asian Driveability on 4/24/2012 8 Replies

Put universal flex pipe on. The original flex pipe that was broken 1/2 way off. Car came back 2 days later with po171. It idles rough and has hesitation on acceleration. Smoked engine for leaks (ok)--ect(ok)--checked maf with vantage at idle and 3000 rpm and w...

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  Related Documents & Media  2000 Hyundai Sonata

 
Message Closed w/FIX

car Vehicle Data

2000 Hyundai Sonata

VIN [No VIN Available]
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation

Trouble Codes

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

car Vehicle Data

2000 Hyundai Sonata

VIN [No VIN Available]
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation

Trouble Codes

P0171Fuel System Too Lean (Bank 1)