Hi everyone I have a 2001 mustang V6 and I'm having trouble with the catalyst and EVAP monitors to complete the tests. I've drivin my car now for about 700 miles since the engine light has been cleared and still nothing. Only mods I have are a flowmaster cat back exhaust and CAI so I know neither of those should effect anything. I'm wondering if anyone has had any problems like this and if you did what you did to fix it. Thanks!

 

Welcome to the forum.

I'd try asking this in the appropriate Tech section, there's one specific to your year Mustang, and they'll definitely know more in there.

Good luck