5 Reasons Check Engine Light is On but No Codes

https://amzn.to/43i0HtT - All-in-One OBDII Car Scanner
https://www.youtube.com/@carproblemsm... - Become our Sponsor

Your dashboard's Check Engine Light is a warning sign that something is wrong. In most situations, you would pull out your code scanner and determine the source of the problem. But what to do if there are no diagnostic codes that indicate what the issue is? Let's find out.

Timecode:
00:00:00 - About the problem
5 Reasons Check Engine Light is On But No Codes
00:00:37 - Wrong Code Scanner
00:01:02 - Blown Fuse
00:01:34 - Electrical Short
00:01:54 - Contaminated Port
00:02:13 - User Error
00:02:35 - How to Fix Check Engine Light With No Codes?

******
Disclosure: As an Amazon Associate, I earn from qualifying purchases. This means that I may receive a commission if you click on an Amazon Affiliate link and make a purchase. This helps support my channel and allows me to continue to make videos like this. Thank you for your support!