"cts", "check engine" and "slep" warning keep showing up
Joined: May 2002
Posts: 8,625
Likes: 1,394
From: Aurora, Colorado
Welcome- your Z has a diagnostic system which can detect safety or drivability issues. It will activate limp mode if it's serious. The CEL (check engine light) means you have a serious problem and should use a code reader to fix any problems ASAP.
Last edited by dkmura; Jan 11, 2019 at 05:02 PM.
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