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Home >> Jeep >> 2004 >> Grand Cherokee Overland, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission Diagnostic Procedures >> Glossary Of Terms >> Notes
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Glossary Of Terms: Notes

ACRONYMS CHART

BCM  -Body Control Module
CKT  -Circuit
CVI  -Clutch Volume Index
DLC  -Data Link Connector
DRBIII®  -Diagnostic Readout Box
DTC  -Diagnostic Trouble Code
EATX  -Electronic Automatic Transmission
EMCC  -Electronically Modulated Converter Clutch
FEMCC  -Full Electronically Modulated Converter Clutch
IOD  -Ignition off-draw
IRT  -Intelligent Recovery Timer
ISS  -Input Speed Sensor
LED  -Light Emitting Diode
LPS  -Light Emitting Diode
LR  -Line Pressure Sensor
MIL  -Malfunction Indicator Lamp
MS  -Multi Select
OBD  -On Board Diagnostics
OD  -Overdrive Clutch or Pressure Switch
OSS  -Output Speed Sensor
PCI  -Programmable Controller Interface (Vehicle Bus System)
PCM  -Powertrain Control Module
PEMCC  -Partial Electronically Modulated Converter Clutch
REV  -Reverse Clutch
SSV  -Solenoid Switch Valve
SW  -Switch
TCC  -Torque Converter Clutch
TCM  -Transmission Control Module
TCCM  -Transfer Case Control Module
TP  -Throttle Position
TRD  -Torque Reduction
TRS  -Transmission Range Sensor
TTS  -Transmission Temperature Sensor
UD  -Underdrive Clutch
2C  -2nd Clutch
4C  -4th Clutch