Congratulation on your new Blu-Link!
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The color of LED reflects on the problem type:
Yellow indicates a warning
Red indicates a problem
Number of blinks determines what exactly the problem is (for reference, read DTC explanations presented later on in this guide)
DTC explanations
grafika - flaga w kolorze i z liczba plus strzałki wyjaśniające
dodać za liczbą mignięć znak “x” np. 2x
przemyśleć bardziej obrazowe oznaczanie liczby mignięć, np. warfet, 4 błyśnięcia:
Notice
If you use an ETU connected to Blu-Link, check also the ETU DTC. Blu-Link is designed to withstand higher power load and lower voltage than ETU, so in most cases, the ETU protection turns on earlier and the Blu-Link does not detect the problem.
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