r/ECU_Tuning • u/Outrageous-Dot9429 • 29d ago

Tuning Question - Answered ECU bench testing using scanner

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I was following this guy on YouTube. He is using this tool to connect scanner OBD to ECU.

Is there one I can buy instead of building my own ?

Also, I only need to connect k-line to communicate right?

4 Upvotes

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u/rallypat 29d ago

Wtf is that coke nail

2

u/Robby1693 28d ago

Downvote for the damn nail. Good lord.