Title: Inspect and test computerized engine control system sensors, powertrain/engine control module (PCM/ECM), actuators, and circuits using a GMM, digital storage oscilloscope (DSO), and/or scan tool; determine needed action.
Course: Automotive Technology III (20104-III) > Section: ENGINE PERFORMANCE: Computerized Control

Procedures should include

- checking for DTCs
- determining the type of sensor to be tested and correct testing procedure
- selecting proper test equipment.

Process/Skill Questions:

- What is the difference between an actuator, sensor, and solenoid?
- What are the different types of sensors?