1997 Mercury Mystique "p0174 p0171 p1151 p1131" Questions

poor idle dtc P1151, P1131,P0174, P0171. runs ok poor idle dtc P1151, P1131,P0174, P0171. runs ok above an idle. 2003 ford tauras Change plugs, and Mass Air Flow sensor. This should do the trick

...p0171 p0174 p1131 p1151 p0171 p0174 All of these p1131 p1151 p0171 p0174 codes indicate a problem with a lean condition. This engine is known for vacuum leaks, so before you start throwing oxygen ...

got codes , p1131,p1151,p0171,p0174,p1174 caN YOU TELL ME WHAT THESE CODES MEAN? Autozone and some other auto part stores will scan for free and tell you what all the codes are/mean.

...P0171; P0174; What could be wrong?? P1131 Lack of HO2S-11 Switch ,Sensor Lean P1151-Lack of HO2S-21 Switch ,Sensor Lean PO171- System to Lean (Bank 1) PO174-Systen to Lean (Bank 2) Fuel Filter ...

...p0171-p0174- p1131-p1151-p0305 Van is runing rought All these are fuel trim codes and fuel control O2 sensor related codes, you have something that is causing this as all the sensors seldom fail. My ...

...p0171,p0174,p1131 all of the codes listed several possibilties and the MAF was listed on them all does the mass air flow censor cause this it could but most likely not check for a vacuum leak check ...

p0171,p0174+ 1998 Ford E-250. Rough idle/hesitating at idle. Drives fine. Check engine light on. Shows the following codes: p0156, p1131, p1151, p0301, p0302, p0303, p0304, p0305, p0306, p0171, p0174.

...P0171,P0174,P1174 CAN U TELL ME WHAT THESE CODES MEAN? Put OBD2 Codes followed by the number into googleYou can read all day longThen study obd2 systemsCodes do not tell you what is wrong& never ...

P0171, P0174, P1131 and P1151 on a 2002 4.6L V8 Does this combination of codes focus on a particular emission component? Hi, 1151 is an 02 sensor code, 1131 is also 02 sensor code, 0174 lean condition

...and got a diagnostic test on my 1996 ford crown vic and they gave me these numbers P1131,P1151,P0171, and P0174 can anyone tell me what they mean you can look it up on "obdii" trouble codes web ...