2001 Mazda Tribute "p1131 p1151" Questions

...P1151 and P1131 If both, P1131 and P1151 trouble codes are set at the same time, the problem will most likely be attributed to a vacuum leak past the MAF (Mass Air Flow) sensor or something else that ...

...p1131 p1151 p0171 p0174 p0301 p0302 p0303 p0304 p0305 p0306 all at the same time and engine is over heating All of that going on all at the same time is not likely at all.  Are you sure the ...

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

...p1131 and p1151 need to know what these codes are and what parts they are DTC P1131 DTC P1151 indicates the system is correcting RICH for an overly LEAN condition. The Heated Oxygen Sensor (HO2S) ...

...p1131 p1151 p0171 how do i fix emission codes p1131 p1151 p0171 P9174 TSB 05-22-6 ISSUE: Some 2001-2003 F-150, 2004 F-150 Heritage and 2001-2003 E-150/250 vehicles equipped with a 4.2L engine may ...

...P1131 and P1151 are for the oxygen sensors. one in the exhaust at the firewall and one at the radiator off the manifold. When both go off though at the same time I would suspect a vacuum leak after ...

p1131 p1151 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

...P1131 & P1151 1997 Mustang GT 4.6. What do these codes mean and how do I fix them Hope this helps you or future parties of intrest. P1131 Lack of Upstream Heated Oxygen Sensor Switch - Sensor ...

...P1131, P1132, P1151 AND P1152: UPSTREAM HO2S NOT SWITCHING. DTC P1130: FUEL SYSTEM NOT SWITCHING AT FUEL TRIM (RICH OR LEAN) Diagnostic Trouble Codes (DTCs) P1131 bank 1 (Cylinder 1) and P1151 bank 2 ...

2002 f-150 code P1151 , P1131 idle lowers and comes back up when cold, dealer said lower intake manifold gasket. sounds like they are honest. p1151 states lean condition at bank 2