Transmission Abbreviations
A/C Air Conditioning
AC Alternating Current
AT Automatic Transmission
CAN Controller Area Network
CCDIC Climate Control Driver Information Center
DC Direct Current
DIC Driver Information Center
DLC Diagnostic Link Connector
DMM Digital Multimeter
DTC Diagnostic Trouble Code
EBTCM Electronic Brake/Traction Control Module
ECCC Electronically-Controlled Capacity Clutch
ECT Engine Coolant Temperature
EMI Electromagnetic Interference
IAT Intake Air Temperature
IGN Ignition
IMS Internal Mode Switch
ISS Input Speed Sensor
MAP Manifold Absolute Pressure
MIL Malfunction Indicator Lamp
NC Normally Closed
NO Normally Open
OBD On Board Diagnostic
OSS Output Speed Sensor
PC Pressure Control
PCM Powertrain Control Module
PWM Pulse Width Modulation
RPM Revolutions Per Minute
SS Shift Solenoid
STL Service Transmission Lamp
TAP Transmission Adaptive Pressure
TCC Torque Converter Clutch
TCM Transmission Control Module
TFP Transmission Fluid Pressure
TFT Transmission Fluid Temperature
TP Throttle Position
TR Transaxle Range
TV Throttle Valve
VCM Vehicle Control Module
VSS Vehicle Speed Sensor
WOT Wide Open Throttle