What is a Bi-Directional OBD2 Diagnostic Tool (Scanner) and Why Do You Want One?

Overview of Bi-Directional OBD2 tools and why you might want to add this to your toolbox.  More than just reading engine trouble codes and diagnosis.  And I will also go through the one I have, the XTOOL D7, and what I like about it and what I don't like as much.

This is not a sponsored video. I bought this tool with my own money and get nothing from XTOOL for this.

I do, however, get a little bit from Amazon with the Affiliate Links below:

Bi-Directional Tools:
XTOOL D7 (what I have): https://amzn.to/4bGvV1y
XTOOL D7S (Upgraded Model): https://amzn.to/42LSVbo

Wireless OBD2 Scanners:
XTOOL AD20 (budget model): https://amzn.to/3I2edbl
OBD LinkMX+: https://amzn.to/3SIgEEI

If you really like the video, maybe buy me a brew: https://ko-fi.com/rhynosgarage

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• #engine_light
• #code_scanner
• #engine_code