check engine light after replacing plugs and wires

[aaaruss]

Any suggestions? I changed plugs and wires one week ago, and the light came on today. The car runs a lot better than before - smooth and quiet. Could it be a sensor, and so just a coincidence? Thanks for any advice.
Arek

[NISMOPOWERED]

You dont have the year and model listed, that would help. I know on my c36 it would be easy to knock off a vaccuum line while in there. I would just pull the cover back off and recheck all your work.

[aaaruss]

oh, its a 2000 C280. I put about 300 miles since changing everything. The car is at 85k miles. Thanks,

[NISMOPOWERED]

Did the light come on right after or did it take 300 miles. If it took 300 miles it might not be related. Check your gas cap? I would try to get it scaned then post up the codes.

[aaaruss]

It came on this morning on my way to work, after 300 miles. I am going to AutoZone during lunch to get the codes, and I will post them. Thanks for your effort.
a

[aaaruss]

pulled the code - P0130 O2 sensor. Well, at least it has nothing to do with my work ... but always something :(

[aaaruss]

Sorry, but you need to have 30 posts in order to sell on the board.

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