Chapter
22
Automatic
Temperature
Control
System Service
353
Copyright by Goodheart-Willcox Co., Inc.
After studying this chapter, you will be able to:
Diagnose electronic temperature control system problems.
Retrieve electronic temperature control system trouble codes.
Diagnose mechanical temperature control system problems.
Diagnose electromechanical temperature control system problems.
Remove and replace control system components.
Trouble code
Self-diagnosis mode
Scan tool
Data link connector (DLC)
Keypad
Display screen
Menu
Diagnostic routines
Dedicated scan tools
Generic scan tools
Bi-directional
OBD II diagnostic system
The Society of Automotive
Engineers (SAE)
Power-on self-test (POST)
Test function
Snapshot
Freeze frame
Reprogram
Recalibrating
Technical Terms