2004 Mazda MPV "p0151 p0131" Questions

code i have a code p0131 and p0151 show up what do u think it is you have a misfire in cilnder 1 and 5 you can check the sparkplugs wires and coils, i hope help you

l203 chev truck no power ecm codes p0131, p0137, p0151, p0157 2003 chev truck 4x4 6.0 No power ecm codes po131,po137,p0151,p0157 these are all O2 sensor circut problems

p0131, p0151, p0430, p0307...it is misfiring it used to only start at a quarter of a tank of gas now its doing it at over a half...we have replaced fuel pump twice, done the coil it was comin up with,

...p0131, p0151, p0137, p0157 P0305 is reading cylinder 5 misfire detected P0131 O2 sensor circuit low volts (bank 1 sensor 1) P0151 O2 sensor circuit low volts (bank 2 sensor 1) P0137 O2 sensor circuit ...

...P0131, a P0151 code refers to the first oxygen sensor on Bank 2 . P0151 means the O2 oxygen sensor's voltage remained low for longer than 2 minutes. This, is interpreted by the ECM as a low ...

p0151 p0131 the egr valve is new and did not fix the code. anyone have any leads on what could cause this limp mode or what seems to be a limp mode to me? Do you have a check engine light on? Have you

...3 codes come up P0131#10,P0151#10, and P0157#10 02 sensor codes You have a vacuum leak some where, to include the intake manifold gasket. All three of these sensors would not go out at the same

...I already changed all o2s P0031 and P0051 02 heater control, P0131, P0151 and P0132 02 voltage P0748 pressure control solenoid a electric. Your 02 sensors not problem, problem is electric in ...

...P0131, and P0151. loss of power then it will run o.k give it a full tune up. hope this helps. clean your maf sensor. Incorrect maf reading will cause the mixture to set the oxygen sensor code. ...

...P0131 & P0151 This was caused by bad grounding between the intake manifold & the main ground cable. Installing a thick jumper wire (#10 0r #8) between the intake manifold & the Cylinder ...