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2004 Suzuki Verona LX 2.5L MIL Lamp on, lean condition
Posted to Asian Driveability on 2/3/2012 5 Replies

thank you for all your help in advance. i have a 2004 suzuki verona 2.5L. vehicle runs fine but keeps popping codes p0171 and p0174 lean both banks. fuel pressure is at spec, replaced fuel filter, smoked engine and found no leaks but replaced pcv valve anyway....

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  Related Documents & Media  2004 Suzuki Verona LX

 
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car Vehicle Data

2004 Suzuki Verona LX

VIN KL5VJ52L44
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lean Condition

Trouble Codes

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

car Vehicle Data

2004 Suzuki Verona LX

VIN KL5VJ52L44
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lean Condition

Trouble Codes

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