Johnson College’s OBDII Emissions Training Course Now Enrolling Johnson College’s Continuing Education department is enrolling students into its next OBDII Emissions Training. The class will be held on the Johnson College campus in Scranton on Monday, April 4, Tuesday, April 5, and Thursday, April 7, 2022, from 6 p.m. to 10 p.m. The class fee to be paid to Johnson College is $180, and a study material and testing fee of $39.99 is paid directly to the PA Training Portal. For more details, visit Johnson.edu/continuingeducation, call 570-702-8979, or email email@example.com. The OBDII testing monitors a vehicle’s emission control systems in real-time and can inform a licensed technician of a systemic issue the moment it occurs. The system operates through a series of indicator lights, drive cycles, trouble codes, and readiness monitors. During an inspection, an emission analyzer scan tool plugs into the diagnostic connector attached to the OBDII computer and communicates with the vehicle. The OBDII system relays whether it has discovered errors in the emission control systems to the scan tool. The emission analyzer then determines if the car is being operated according to emission standards.