Get a can of mass air flow sensor cleaner and clean the maf sensor
Trouble code P0761 means: Shift Solenoid C Performance or Stuck Off Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1) Trouble code P0172 means: System Too Rich (Bank 1) Trouble code P0175 means: Fuel System Too Rich (Cylinder Bank 2)
Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1) Trouble code P0174 means: Fuel System Too Lean (Cylinder Bank 2)
Trouble code P0172 means: System Too Rich (Bank 1)
Trouble code P0171 means: System Too Lean (Bank 1)
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...
If there's something wrong with the oxygen sensor, and it switches lean, then switches back rich to correct, it'll set off both codes.
Trouble code P0171 means: Fuel Trim System Lean (Bank 1) Trouble code P0174 means: Fuel Trim System Lean (Bank 2)
Trouble code P0171 means: Fuel Trim System Lean (Bank 1) Trouble code P0174 means: Fuel Trim System Lean (Bank 2)
The 1995 Windstar uses the current ODB-II diagnostics scanner and codes.See "Related Questions" below for more about reading and responding to trouble codes.
Trouble code P0171 means: Fuel Trim System Lean (Bank 1) Trouble code P0300 means: Multiple Cylinder Misfire Detected
its on the fuel rail, it actually takes temperature of the rail not fuel.
p0171 andpo174 mean that you're car is running lean