CEL..Oxygen sensors ?
08-09-2005, 08:21 PM
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CEL..Oxygen sensors ?
Well I just replaced all my spark plugs, cleaned the maf and o2 sensors with elec contact spray. Started up the car and everything was fine until i drove it like a half a mile down the street, then i saw the hidious cel come on. Is it the o2 sensors? If it is will i be able to just change one sensor or is replacing 2 a must?
thank you
thank you
08-09-2005, 08:39 PM
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...and you said sensor(s). I have never heard of both failing at the same time anyway. It will be bank 1 first - almost guaranteed. Get that code (Autozone will pull it for free).
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08-10-2005, 09:28 AM
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Originally Posted by Bob_98SR5
i betcha it will be temporary. find someone w/ a code reader in the meantime 
bob
bob
08-10-2005, 09:41 AM
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what year is your truck?
if it is pre-95 (and, thus, OBD I instead of OBD II), you can easily pull the codes yourself using a paperclip or short piece of wire.
http://www.off-road.com/toyota/tech/codes/index.html
if it is pre-95 (and, thus, OBD I instead of OBD II), you can easily pull the codes yourself using a paperclip or short piece of wire.
http://www.off-road.com/toyota/tech/codes/index.html
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