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Why does the check engine light still come on after replacing it on a 2003 Jeep Liberty?
Wiki User
∙ 15y ago
Sorry, the question should read "after replacing the gas cap" Added: It may not be the gas cap that is causing the fault. You could check for other error codes. If your sure it was an error caused by a loose or faulty gas cap you may have to take your Jeep in and have the error code cleared/reset, and they could check for other error codes at the same time. Added: I recently "reset" my check engine light by disconnecting the battery for about a half hour. Took a terminal connection off and went and watched a (tv) sitcom. The light was off when I reconnected and drove off.
Wiki User
∙ 15y ago
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