BOO Brake on-off
BTDS Before top dead center
C
CAB ABS control unit with electromagnetic coil
CANP
Canister Purge exhaust valve
CMP Sensor Camshaft position sensor (crankshaft turning angle sensor)
CO Carbon monoxide
CKT Circuit
CPP Switch Clutch pedal position switch (clutch switch)
CPS Crankshaft position sensor
CPU Central processing unit
CVT Continuously variable transmission
CRS Child restraint system
CTS Coolant temperature sensor
D
DC
Direct current
DLC Digit link connector (series data link)
DOHC Double overhead camshaft engine
DOJ Double offset joint
DRL Daytime running light
DTC Diagnostic trouble code, diagnostic code
DS Detonation sensor
E
ECA Electronic control assembly
EBCM Electronic control module (anti-lock brake module)
ECM Engine control module
ECT Engine coolant temperature
ECT Sensor
Engine coolant temperature sensor
EFE Heater Early fuel evaporation heater
EFI Electronic fuel injection
EGR Exhaust gas recirculation
EGRT Sensor EGR temperature sensor
EMI Electro magnetic interference