this post was submitted on 29 May 2026
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Nope. They'll jump the air gap when the mechanic plugs it in
Just avoid dealerships and instead use independent mechanics that are hip to your scheme. I bet some mechanics could even use it as a selling point; no hooking up telemetry or even offering services to remove or disable the monitoring systems. I'd use that mechanic for everything.
And what software and hardware do you think the independent mechanic uses to pull data from your car's computer?