Quote:
Originally Posted by NV GUNS
They also check the exhaust.
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Not on newer cars. Last time they checked my exhaust was when I had a 95 Escort 18 years ago. (that doesn't sound right) If you have an OBD2 connection, that's what they usually use.
I recommend you get a OBD2 reader and an app like torque to see if they are in ready state.