Why Is My Check Engine Light On But No Codes? [Solved]

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Why Is My Check Engine Light On But No Codes? [Solved]

If your check engine light is on but can’t see any codes, it’s most likely due to having the wrong scanner or one that is incompatible with your vehicle. There could also be an electrical short or blown fuse causing the light to come on for no reason.1 Oct 2022

Most Common Reasons Your Check Engine Light Is On

In this video you can see what are the most common reasons why the

5 Reasons Check Engine Light is On but No Codes

Your dashboard’s

Check engine light on, no fault codes in the PCM. No FDCM. U0414 C1405 U0010 U0001 Jeep Nag 1 TCM.

You can watch Part 2 here: https://www.youtube.com/watch?v=3otcjiBHZn4&list=UUSIdv7pEKV2jxJvI6YZB21A If this video in any …