Automotive Abbreviations and Acronyms

1. PV
   Photovoltaqc
2. PVA
   Poried Vacuum Advance
3. PVT
   Pressure
4. PWM
   Pulse Width Modulation
5. PWM
   Pulse Width Modulated
6. PWR GND
   Power Ground
7. PZEV
   Partial Zero Emissions Vehicle
8. QDM
   Quad Drimer Module
9. RAC
   Remote Accessory Control
10. RAP
    Retained Accessory Power
11. RECAL
    Calibration Adjustment
12. RECIR
    Recirculation
13. RECIRC
    Recirculation
14. RECIRC
    Recirculate
15. RECRC
    Recirculate
16. REDOX
    Reduction Oxidation Converter
17. REG
    Regulator
18. REGEN
    Regenerative
19. REGT
    Recirculatedzexhaust Gas Temperature
20. REM
    Rear Electronic Module

Last updated: May 6, 2025 — Total entries: 665