Title: Identify electrical/electronic modules, security systems, radios, and other accessories that require reinitialization or code entry after reconnecting vehicle battery.
Course: Automotive Technology I (MLR 3-Year Program) (20104-IA) > Section: ELECTRICAL/ELECTRONIC SYSTEMS: Batteries (Low Voltage)

Identification should include following service manuals and manufacturer guidelines.

Note: This information is not always readily available.

Process/Skill Questions:

- Where would one find the reinitialization code?
- What is nonvolatile memory?
- Why would a technician need to reinitialize? How might he/she prevent reinitialization?