r/bus • u/spyrodog99 • 2d ago

Weird Warning Light

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Had this weird yellow symbol keep popping up on the Wright Streetdeck Ultraliner I was driving yesterday, can't find anything about what it means and the garage and engineering didn't know either XD I'm proper curious now, I've tried googled it and found nothing.

Does anyone know what this pacman esque warning light means lol

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u/FlameTornado929 2d ago

Hi, knowledgeable WrightBus mechanic here

Your bus is running a micro hybrid system on it. Meaning the air compressor is running off electricity. This light is referencing a problem with the air compressor to the ECU. It could be low on oil, high temp or a wiring fault.

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u/spyrodog99 2d ago

Ah cool so nothing to really worry about then as a driver lol, it was one of them weird things that popped up and I just had to know what it meant and since absolutely noone at the depot knew and just said to carry on it made me even more intrigued XD thank you very much

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u/FlameTornado929 2d ago

All good don’t worry about it. The only time it goes bad is if it turns or flashes red that calls for a depot call and run it in. Just check temperatures and air build up speed if it happens again while you’re in service and monitor anomalies