6.4 Spark Fire Test

1 Abbreviations

AL Adaptive Learn BP Barometric Pressure CAN Controller Area Network CCP CAN Calibration Protocol CHT Cylinder Head Temperature CL Closed Loop CNG Compressed Natural Gas DBW Drive-By-Wire DM Diagnostic Message DMM Digital Multi-Meter (high impedance) DST Diagnostic Scan Tool DTC Diagnostic Trouble Code DVOM Digital Voltage and Ohm Meter (high impedance) ECI EControls Inc. ECIPP EControls Inc. Proprietary Protocol ECM Engine Control Module ECT Engine Coolant Temperature ECU Engine Control Unit EDIS EControls Display and Interface Software EGO Exhaust Gas Oxygen Sensor, typically heated EMWT Exhaust Manifold Water Temperature EPR Electronic Pressure Regulator ERWT Exhaust Manifold Riser Temperature ETB Electronic Throttle Body ETC Electronic Throttle Control FDR Flight Data Recorder FMI Failure Mode Indicator FO Firing Order FP Fuel Pressure FPP Foot Pedal Position FRP Fuel Rail Pressure FRT Fuel Rail Temperature FSS Fault Snapshot FT Fuel Temperature GCP Global Control Platform HDGCP Heavy-Duty Global Control Platform (On-Road Heavy-Duty) HEGO Heated Exhaust Gas Oxygen Sensor (same as HO2S) HO2S Heated Oxygen Sensor (same as HEGO) IAC Idle Air Control IAT Intake Air Temperature ICAV Instant Crank Angle Velocity IVS Idle Validation Switch LDGCP Light-Duty Global Control Platform

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