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2006 Ford Mustang GT 4.6L Poor Idle Quality, Hesitation, MIL Lamp on
Posted to Ford Driveability on 11/3/2015 31 Replies

vehicle has lean codes p0171 & p0174, acts like a vacuum leak but smoke test reveled no leaks, swapped in new Maf sensor no change, blocked off pcv, booster and evap solenoid, no change, you can put the gas pedal all the way to the floor and it just gurgles an...

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  Related Documents & Media  2006 Ford Mustang GT

 
Message Closed w/FIX

car Vehicle Data

2006 Ford Mustang GT

VIN 1ZVHT82H36
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursAlways, Under Load

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2006 Ford Mustang GT

VIN 1ZVHT82H36
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, MIL Lamp On
OccursAlways, Under Load

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)