Babybenz

No my light did not came on or off there was no flickering, it just stop working the connection plastic, outside where it connect to the lower wiring harness just starting to fall of I believe the whole unit just stop working. My car has over 164 + K and this parts sooner or later will fail.
In your case it could be that the electrical wiring harness at the connection is comming loose or apart or it could be your lower engine harness wire maybe falling apart causing shorting of wires so check your wires first.

Oscar

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Bluerio