Check engine light on 2009 Honda civic

Asked by Apr 09, 2019 at 10:11 PM about the 2009 Honda Civic DX

Question type: Maintenance & Repair

My check engine light came on recently. The car has been running great but I
was about 2000 miles over the time when my oil was due to be changed. I ran
a diagnostic machine and the code came up P2646. I changed the oil but the
light is still on although the car is running fine . Any idea what my next step
should be?

2 Answers


ask someone with a scanner to clear the codes..if the check engine light comes back rescan and fix the problem the code is listing then re clear codes

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