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1.5L REVOTORQ ENGINE
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1.9 ENGINE MANAGEMENT SYSTEM
A. ABBREVIATIONS
CAN
Control Area Network
GND
Ground
V batt
Battery
IPC
Instrument Panel Cluster
IGN
Ignition
DTC
Diagnostic Troubleshooting Code
OBD
On Board Diagnostic
HVAC
Heating Ventilation Air Conditioning
ECU
Electronic Control Unit
TML
Tata Motors Ltd.
HU
Head Unit
TCM
Transmission Control Module
ECM
Engine Control Module
MTO
Message Time Out
CRC
Cyclic Redundancy Check
MRC
Message Rolling Counter