Inside the Spring 2017 TechNews:
A brief look at automotive repair focusing on restoring lost mileage.
Adjustments on Nissan vehicles, how/when to perform steering angle sensor calibrations, and information about alignment diagnostic angles.
Since the very beginnings of the internal combustion engine, there have been misfires. It could be argued that during development, the misfire actually precluded actual combustion!
Air/fuel mixture data from your scan tool can go a long way when you are faced with a no-code drivability or engine performance problem.