jerseycavyz24

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

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.

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jerseycavyz24

how hard is it to erase it with the scanner

public

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

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Yes, I am retarded.

Classicrocjunkie

That about covers it.. ^

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2004 Pontiac Sunfire Coupe SE Getrag 5 speed
2009 Subaru Impreza WRX 5-door



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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

Classicrocjunkie

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

__________________
Please don't PM me with your J-body Issues. Post appropriately in the forums,
and I will toss my opinion in your thread if I have anything to help. - Thanks!

2004 Pontiac Sunfire Coupe SE Getrag 5 speed
2009 Subaru Impreza WRX 5-door



www.Rdfabs.com

public

No.

__________________


Yes, I am retarded.