need a multimeter for resistance test of circuits. Try clearing the codes to see if they come back. If you have fixed the problem, the code won't come back. Else, this may be a connection issue or
need to wait a few days, or does that mean they sold me the wrong one? You don't change an O2 Sensor based on a code The code only points to an area of a possible issue,such as an out of range sensor.
...may need to change O2 sensor or the cat. showing the missfire could be from the O2 sensor. ez test if it happends agian is unpulg the O2 and see if the idile changes if it dosent replace O2
...need to know if it pre or post, left or right Oxygen sensor, can it be determined by the code which sensor is needed Yes it can be determined by the DTC (Data Trouble code). If the DTC is P0420 ...
...plugs wires oil change. After driving the car, disconnect the battery cables and touch the 2 ends together to clear the computer. If the codes pop up right away again you may need a new O2
Question about Cars & Trucks
...change what is wrong? Question edited for clarity, it is O for Oxygen, not 0 for Zero.
Did you clear the code with a scan tool? If you didn't, it may take a week to clear itself. The data ...
...need to write these down,have someone clear the codes in the car,then go for short ride and recheck which if any code reappears.it's like domino's affect,one sensor can start a chain affect with the ...
...need a cat ! that code comes on because of faulty o2 sensors have you changed the 02 sensors yet ? if not change them reset ( clear ) the codes that code will come on a few times just keep resetting ...
the o2 censor in my 2003 chevy venture. After driving it over 100 miles the code still hasn't cleared and ny van wont pass inspection. I need my inspection! Did you have the code cleared by a shop
...clear the code? If you did change the sensor because of the code I have to give you some Info. Lots of people pull the code from there computer , but what they don't understand is that the code ...
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