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p0171 andpo174 mean that you're car is running lean
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04 GMC Sierra Codes p0171 and p0174?
Trouble code P0171 means: Fuel Trim System Lean (Bank 1) Trouble code P0174 means: Fuel Trim System Lean (Bank 2)
What are diagnostic codes P0171 and P0174 for a 2001 Cadillac?
Trouble code P0171 means: Fuel Trim System Lean (Bank 1) Trouble code P0174 means: Fuel Trim System Lean (Bank 2)
Trouble codes P0171 and P0174 on 1996 Ford windstar 3.8?
Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1) Trouble code P0174 means: Fuel System Too Lean (Cylinder Bank 2)
What does computer codes p0171 and p0174 mean for 2002 explorer sport trac?
It means your vehicle is running lean you will need to replace the intake manifold gasket, as it is plastic and the seal wears out.
What does the codes P0171 and P0174 Mean when your engine light is on on my 2003 Ford Windstar?
Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1) Trouble code P0174 means: Fuel System Too Lean (Cylinder Bank 2) These 2 codes are common indicators of a well-known failure on the 1999-2003 Windstars. Be sure to review the additional information in the "Related Questions" below...
TAHOE 2009 P0171 P0174?
Trouble code P0171 means: Fuel Trim System Lean (Bank 1) Trouble code P0174 means: Fuel Trim System Lean (Bank 2)
Fault codes 0171 and 0174 Ford Explorer sport?
P0171-system too lean bank 1 and P0174-system too lean bank 2
Causes of P0171 and p0174 98 ranger?
Trouble code P0174 means: Fuel System Too Lean (Cylinder Bank 2) Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1)
P0171 AND P0174?
lean bank 1 lean bank 2 fuel trim limits reached
What is po174 and po171 dtc codes on a f250 v10 Triton?
P0171, system too lean (bank 1). P0174, system too lean (bank 2). Start with checking for a vacuum leak.
Trouble codes P0171 and P0174 in a 2000 Chevy blazer?
Lean condition detected on banks 1 & 2 (left and right sides). Most commonly a dirty mass air flow sensor, or possible vacuum leak.
1999 ford 3.8 recent tuneup still runs rough what can it be?
Read through the "Related Question" that discusses a common problem with the Windstars and rough idle - check engine codes P0171 & P0174. That might be part of your problem too...
