Scan Tool Operating Instructions - AK Automotive Training

Appendix A: Glossary
CSM Central Security Module
CTM Central Timer Module
CTOX Continuous Trap Oxidizer
CTP Closed Throttle Position
DCSM Driver Climate-Control Seat Module
DDM Drivers Door Module
DEPS Digital Engine Position Sensor
DFCO Decel Fuel Cut-off Mode
DFDM Driver Door Control Unit
DFI Direct Fuel Injection
DFSM Driver Front Seat Module
DLC Data Link Connector
DRDM Rear Left Door Control Unit
DSM Drivers Seat Module
DTC Diagnostic Trouble Code
DTM Diagnostic Test Mode
EAMK Extended Activity Module
EATC Electronic Automatic Temperature Control
EBCM Electronic Brake Control Module
EBTCM Electronic Brake Traction Control Module
EC Engine Control
ECM Engine Control Module
ECL Engine Coolant Level
ECS Electronic Crash Sensor (Airbag)
ECT Engine Coolant Temperature
EEPROM Electrically Erasable Programmable Read only Memory
EFE Early Fuel Evaporation
EGR Exhaust Gas Re-circulation
EGRT EGR Temperature
EGS Electronic Transmission System
EI Electronic Ignition
EM Engine Modification
EOBD European On-Board Diagnostics
EPB Electric Parking Brake
EPROM Erasable Programmable Read Only Memory
EPS Electronic-Controlled Power Steering
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