o2 sensor????

jerseycavyz24 · 12-31-2004, 12:01 AM

ok my check engine light is on.....so i ran a scan said the o2 sensor was bad. replaced the bad sensor. now should the check engine light automatically go off or should i disconnect the battery n let it sit for awhile n re-adjust?

public · 12-31-2004, 05:14 PM

Yours is a 99 model. You will need to erase the code with a scanner or it will remain on for about 50 engine start cycles.

jerseycavyz24 · 01-01-2005, 01:05 PM

how hard is it to erase it with the scanner

public · 01-01-2005, 06:47 PM

Plug in and push "Erase". AutoZone will do it for you for free.

Classicrocjunkie · 01-02-2005, 12:48 AM

That about covers it.. ^

jerseycavyz24 · 01-02-2005, 01:28 AM

ok, if my heater isnt blowing any air, would that cause the check engine light to come on? n if so when i do erase it how long will it stay off

Classicrocjunkie · 01-02-2005, 01:41 AM

do a search about that... its been covered not too long ago.

public · 01-02-2005, 04:24 PM

Quote:

Originally Posted by jerseycavyz24

ok, if my heater isnt blowing any air, would that cause the check engine light to come on? n if so when i do erase it how long will it stay off

No.

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