2002 Ford Mustang "code bad 02 sensor" Questions

...code p1131..i have searched the internet for possible solutions but want to know if any one experienced this to see what we should do first about our car. P1131 - Insufficent Switching 02 Bank 1 ...

...This will give you an idea where to start. just a note.... If you get an 02 code, it doesn't mean the 02 senosr is bad. same with all the codes. There could be other things that will pop a

bad? Did you clear the code first after replacing and did you replace the spark plugs. If the plugs are fouled the cylinders arnt firing and the excess air is going over the 02 sensor and since it PCM

code. -Check for vacuum leaks your system can detects a leak as small as 1mm in size. Yes this even means check the security of your oil cap. check all hoses that attach to the intake manifold and all

...code-p0300.html---------- Engine misses and truck jumps? Hard to down shift? Issue with high gear only? http://technoanswers.blogspot.in/2012/02/engine-miss-and-truck-jumps-hard-to.html ----------- ...

...bad at same time or something else, any suggestions also where is the fuel filter located? if you want to change you fuel filter it take a special tool for a ford it should be in on the inside frame ...

...Bad 02 sensor code can also indicate bad cat. converter. If 02 sensors read exact same reading before and after converter they will trigger OBC to "sensor fault" - they should be reading 2 different ...

...code/light. Plus with your description sounds like bad converter(s) The O2 sensors are not bad and the ones you took out weren't either, They are just doing what they are supposed to do - report out ...

code of the 02 sensor heater is bad you will have to change it, I recommend Replacing both. The reason is if one is going bad the other will soon follow. You can buy a socket wrench For the 02 sensors

...p2270 http://www.obd-codes.com/p2270 http://www.obd-codes.com/p2197 P2270 H02s switches sensor indicate lean p2197 02 sensor signal biased/stuck lean bank 2 sensor 1 Problem is bad oscian 02 ...