Torque Pro MAF and other values at idle - Toyota Yaris Forums

Motzking1 · 07-16-2017, 05:14 PM

Your long term fuel trim number of -14.8 is way, way off. Far enough in the USA that it would trigger a check engine light. It's posible to be an air filter but it would have to be the most plugged air filter I have ever seen in my life! I live in Seattle WA so the air is crystal clear (because it rains, and rains, and rains and rains) I have 100k miles on my air filter and it flows fine. Do you live in a dusty or dirty environment?

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07-16-2017, 05:14 PM	#4
Motzking1 Drives: 47 2013 yaris l hatchbacks Join Date: Nov 2016 Location: Renton, wa Posts: 64	Your long term fuel trim number of -14.8 is way, way off. Far enough in the USA that it would trigger a check engine light. It's posible to be an air filter but it would have to be the most plugged air filter I have ever seen in my life! I live in Seattle WA so the air is crystal clear (because it rains, and rains, and rains and rains) I have 100k miles on my air filter and it flows fine. Do you live in a dusty or dirty environment? Sent from my SAMSUNG-SM-N900A using Tapatalk