COMMON ABREVIATIONS
ECA - Electronic Control Assembly
ECM - Electronic Control Module
ECU - Electronic Control Unit
EGR - Exhaust Gas Recirculation
EST - Electronic Spark Timing
FI - Fuel Injection
IAC - Idle Air Control
ISC - Idle Speed Control
MAF - Mass Air Flow Sensor
MAP - Manifold Absoloute Pressure Sensor
MAT - Manifold Air Temperature Sensor
M/C - Mixture Control Solenoid
MPI - Multi-Port Fuel Injection
PFI - Ported Fuel Injection
TBI - Throttle Body Injection
TPI - Tuned Port Injection
TPS - Throttle Position Sensor
VATS - Vehicle Anti-Theft System
VSS - Vehicle Speed Sensor