Amber/Red
The colour helps indicate urgency, but exact behaviour can vary by manufacturer.
Engine or emissions system issue. The usual first step is: Check manual, scan OBD code.
The colour helps indicate urgency, but exact behaviour can vary by manufacturer.
Use this as a quick triage label before confirming in your owner manual.
Check the matching manual page for your exact brand, model and year when possible.
Engine or emissions system issue.
Check manual, scan OBD code. If the vehicle feels unsafe, stop in a safe place and arrange professional inspection.