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That’s a dangerous mindset unless you’re actively pulling the check engine codes daily or more frequently. That one light represents many possible codes, and in
by eric-hu 6y ago
That’s a dangerous mindset unless you’re actively pulling the check engine codes daily or more frequently. That one light represents many possible codes, and in all cars I’ve seen it’s on or off instead of, say, on and brighter.
- mlindner 6y agoThe check engine light is a UI problem. LCDs are cheap now, it should be able to display the real problem. At least with a numeric code on the panel that you can look up in the owner's manual.