EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel "A" A/C Air Conditioning A/C-ISUS A/C Idle Speed-Up Solenoid A/F Air/Fuel AAI Air Assist Injector ACL Air Cleaner (Thermostatic Air Cleaner) ACL-BMS ACL Bimetallic Sensor ACL-CKV ACL Check Valve ACL-DV ACL Delay Valve ACL-PVS ACL Ported Vacuum Switch ACL-RDV ACL Reverse Delay Valve ACL-RDVS 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel
ACL Reverse Delay Valve (Single) ACL-TCV ACL Thermal Control Valve ACL-TS ACL Temperature Sensor ACL-TSOV ACL Temperature Sensor Override Valve ACL-TVS ACL Thermal Vacuum Switch ACL-TVV ACL Thermal Vacuum Valve ACL-VCDV ACL Vacuum Control Delay Valve ACL-VCV ACL Vacuum Control Valve ACL-VM ACL Vacuum Motor ACL-WP ACL Wax Pellet Type Motor ADS Anti-Dieseling Solenoid AFR Air/Fuel Ratio Sensor AFS 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel
Air/Fuel Ratio Sensor AIH Air Intake Heaters AIH-TS AIH Temperature Sensor AIR Air Injection System AIS Air Injection System AIS-ACV AIS Air Control Valve AIS-AMV AIS Air Management Valve AIS-ASV AIS Air Switching Valve AIS-BPV AIS By-Pass Valve AIS-CC AIS Computer Controlled AIS-CKV AIS Check Valve AIS-CSV AIS Control Solenoid Valve 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel
AIS-CV AIS Combination Valve AIS-DV AIS Diverter Valve AIS-IMCV AIS Intake Manifold Change-Over Valve AIS-MCV AIS Manifold Change-Over Valve AIS-PAF AIS Pulse Air Feeder AIS-PM AIS Pump Motor AIS-PV AIS Pneumatic Valve AIS-RV AIS Relief Valve AIS-SAV AIS Secondary Air Valve AIS-SOL AIS Solenoid AIS-SV AIS Solenoid Valve AIS-VCV AIS Vacuum Control Valve 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel
AIS-VSV AIS Vacuum Switching Valve AIS-VT AIS Vacuum Tank AIS-VCV AIS Vacuum Control Valve AIS-VSV AIS Vacuum Switching Valve AIV Air Injection Valve AIV-SOL Air Injection Valve Solenoid ALVW Adjusted Loaded Vehicle Weight AMV Air Management Valve AP Air Pump Injection System AP-ACV AP Air Control Valve AP-AMV AP Air Management Valve AP-ASRV AP Air Switching Relief Valve 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel
AP-ASS AP Air Switching Solenoid AP-ASV AP Air Switching Valve AP-BPV AP By-Pass Valve AP-CKV AP Check Valve AP-CS AP Control Solenoid AP-DCTO AP Dual Coolant Temperature Override AP-DLY AP Delay Valve AP-DV AP Diverter Valve AP-EADV AP Electric Air Control Diverter Valve AP-EAMR AP Electric Air Management Relay AP-EAMS AP Electric Air Management Solenoid AP-EAP AP Electric Air Pump 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel
AP-EC AP Electromagnetic Clutch AP-ERLY AP Electric Air Pump Relay AP-RDV AP Reed Valve AP-RV AP Relief Valve AP-SOL AP Solenoid AP-SOV AP Shut-Off Valve AP-SV AP Solenoid Valve AP-SWV AP Switchover Valve AP-TV AP Transmitting Valve AP-VCS AP Vacuum Control Solenoid AP-VCSV AP Vacuum Controlled Air Shut-Off Valve AP-VCV AP Vacuum Control Valve 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel
AP-VSV AP Vacuum Switching Valve A/T Automatic Transmission ATCV Air Temperature Control Valve "B" BP/EGR Backpressure EGR System BP/EGR-BPS BP/EGR Backpressure Sensor BP/EGR-BPT BP/EGR Backpressure Transducer BP/EGR-BPV BP/EGR Backpressure Valve BP/EGR-BS BP/EGR Bleed Solenoid BP/EGR-BVSV BP/EGR Bimetallic Vacuum Switching Valve BP/EGR-C BP/EGR Controller BP/EGR-CLR BP/EGR Cooler BP/EGR-CS 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel
BP/EGR Control Solenoid BP/EGR-CTO BP/EGR Coolant Temperature Override BP/EGR-CV BP/EGR Control Valve BP/EGR-DCTO BP/EGR Dual Coolant Temperature Override BP/EGR-DS BP/EGR Diagnostic Solenoid BP/EGR-DSOL BP/EGR Duty Solenoid BP/EGR-DTVSW BP/EGR Distributor Thermal Vacuum Switch BP/EGR-DV BP/EGR Delay Valve BP/EGR-EET BP/EGR Electric Transducer BP/EGR-EPV BP/EGR External Pressure Valve BP/EGR-FDV BP/EGR Forward Delay Valve BP/EGR-LC BP/EGR Load Control Valve BP/EGR-PS 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel
BP/EGR Position Sensor BP/EGR-PT BP/EGR Pressure Tranducer BP/EGR-PVS BP/EGR Ported Vacuum Switch BP/EGR-RES BP/EGR Reservoir BP/EGR-RST BP/EGR Restrictor BP/EGR-SOL BP/EGR Solenoid BP/EGR-TCTVS BP/EGR Torque Converter Thermal Vacuum Switch BP/EGR-TCV BP/EGR Thermal Control Valve BP/EGR-TCVLV BP/EGR Temperature Control Valve BP/EGR-TS BP/EGR Temperature Sensor BP/EGR-TVS BP/EGR Thermal Vacuum Switch BP/EGR-TVV BP/EGR Thermal Vacuum Valve BP/EGR-VCV 2007 GMC Sierra 2500 HD EMISSION CONTROL ABBREVIATIONS Gasoline & Diesel