31603 - Innova Pro

GlossaryGLOSSAY OF TERMS AND ABBREVIATIONSGLOSSARY OF TERMS AND ABBREVIATIONSCARB – California Air Resources BoardCCM – Central Control ModuleComputer Control System – An electronic control system, consistingof an on-board computer and related sensors, switches and actuators,used to ensure peak performance and fuel efficiency while reducingpollutants in the vehicle’s emissions.DIY – Do-It-YourselfDLC – Data Link ConnectorDrive Cycle – An extended set of driving procedures that takes intoconsideration the various types of driving conditions encountered in reallife.Driving Condition – A specific environmental or operation conditionunder which a vehicle is operated; such as starting the vehicle whencold, driving at steady speed (cruising), accelerating, etc.DTC(s) – Diagnostic Trouble Code(s)EGR – Exhaust Gas RecirculationEPA – Environmental Protection AgencyEVAP – Evaporative Emissions SystemFault Code – See DTCsFreeze Frame – A digital representation of engine and/or emissionssystem conditions present when a fault code was recorded.FTP – Fuel Tank PressureGeneric Code – A DTC that applies to all OBD2 compliant vehicles.I/M Readiness – An indication of whether or not a vehicle’s emissionsrelatedsystem are operating properly and are ready for Inspection andMaintenance testing.I/M Test / Emissions Test / Smog Check – A functional test of avehicle to determine if tailpipe emissions are within Federal/State/Localrequirements.LCD – Liquid Crystal DisplayLED – Light Emitting DiodeLTFT – Long Term Fuel Trim, is a program in the vehicle’s computerdesigned to add or subtract fuel from the vehicle to compensate foroperating conditions that vary from the ideal A/F ratio (long term).Manufacturer Specific Code – A DTC that applies only to OBD2compliant vehicles made by a specific manufacturer.MIL – Malfunction Indicator Lamp (also referred to as “Check Engine”lightOBD1 – On-Board Diagnostics Version 1 (also referred to as “OBD I”)88 CarScan+ ABS/SRS