P0101 check engine code, service traction/stability control 2008 Suzuki XL7

What is your question?

I had my mass air flow sensor replaced 5 months ago in my 2008 Suzuki XL7 luxury after the check engine, service stability control and service traction control lights came on, and was told that nothing was wrong with my stability or traction control. Now, the same code is coming up for check engine light as the mass air flow sensor, as well as the service traction and stability control lights. I have also noticed the first time it happened was after I set my e-brake, and now again it happened after I set the brake. Not sure if there is any correlation, but it's very coincidental. What may be the reason this keeps happening, and how do I properly reset my vehicles computer to avoid this happening if it is in fact "okay", and nothing is actually wrong with It? Thank you!

How long has your 2008 Suzuki XL-7 had this problem?

A few days