Type pressure sensor issue - Toyota Yaris Forums

Grahamfff · 01-27-2026, 06:59 AM

The type pressure light on our 2016 Yaris always comes on when I start the engine. It flashes for a while and then stays on. I understand this indicates a problem with one of the pressure sensors.

A reputable type place has told me that teh sensors all read fine. He has reset the warning light and told me that if it doesn't go out after a long run, then this means I probably need to go to a Toyota dealer to have software updated.

Can only Toyota do this? What is it likely to cost?

Any other advice?

Thank you.

01-27-2026, 06:59 AM	#1
Grahamfff Drives: Toyota Yaris, 2016 Join Date: Jan 2026 Location: Sheffield Posts: 2	Type pressure sensor issue The type pressure light on our 2016 Yaris always comes on when I start the engine. It flashes for a while and then stays on. I understand this indicates a problem with one of the pressure sensors. A reputable type place has told me that teh sensors all read fine. He has reset the warning light and told me that if it doesn't go out after a long run, then this means I probably need to go to a Toyota dealer to have software updated. Can only Toyota do this? What is it likely to cost? Any other advice? Thank you.

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