1996 Ford Ranger SuperCab "p0171 bank 1" Questions

...P0403:Exhaust Gas Recirculation Control Circuit http://www.autocodes.com/p0403_ford.html P0171: Fuel Injection System Too Lean Bank 1 ...

...P0171 System too lean (bank 1) P0174 System too Lean (bank 2) P0300 Random/Multiple Cylinder Misfire Detected P0316 Misfire Detected 1st 1000 revs That's what the codes are. I don't know what engine ...

...P0171 mean bank 1 is to lean P0174 means bank 2 is lean You did not state what engine you have but by your codes you must have the V6 4.0. These codes refer to a fuel issue. bank 1 and bank two ...

...P0171 is a LEAN code for cylinder bank 1 P0174 is a LEAN code for cylinder bank 2 That means your car is getting a lot of air and not enough fuel which will make the engine Misfire and rough idle. ...

...p0171 is system too lean bank 1.................. intake/exhaust leak. air system MAF/VAF sensor. Fuel pressure/pump , injectors HOS2.fault code p0174 is system too lean bank ...

...P0171 - system to lean - bank 1 try this address and it should explain what you need to know...(There is probably some stuff that doesn't apply though)...upon further research I've seen many people ...

P0171 is Fuel System Too Lean (Cylinder Bank 1) One of the most common causes of the code is a dirty MAF sensor. It is in the intake tube after the filter and before the intake manifold. clean it with

...P0171 & P1074 System too lean on Bank 1 and Bank 2... What does this mean? O2 Sensors? yes it could be. it may also be Vacuum leaks (Intake Manifold Gaskets, vacuum hoses, PCV hoses, etc.) also a ...

...runs great but rough idle P0171 FORD - Fuel Injection System Too Lean Bank 1 https://www.autocodes.com/p0171_ford.html P0301 FORD - Cylinder 1 Misfire Detected ...

...bank , has new plugs , wires & coil pack , also has code p0171 lean code , sprayed intake all over & never found leak , seems to mis more while running than at idle , replaced 02 sensor on ...