The CEL flashes 10 times KOEO after the ignition light goes out. Is this an indicator of a misfire?
Nov 10, 2024 at 12:17 AM
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STEVE W.
✓Experienced Mechanic
15,381 POSTS
No. The 10 flashes on a Chrysler product indicates that the emission monitor tests have not run fully. If the battery was just replaced or someone cleared the monitors while erasing a code it will flash that way. If none of those have occurred, then it's possible that the power to the ECM that keeps that in memory has an issue.