I need to replace the main computer on my nissan sentra 95 because my car still have problems after i replaced the mass air flow sensor stop the hesitation but the check engine light comback every 2 days and somethimes speed up o r try to turn off when stop .my mechanic toll me to replace that to fix the problems
Answers & Comments
I don't think so but you need to have it scaned and see what codes the throttle plates could be dirty The iac motor dirty