Diesel Abbreviations and Acronyms

1. TTVA
   Transmission Throttle Valve Actuator
2. UI
   Unit Injector
3. UIS
   Unit Injection System
4. ULSF
   Ultra Low Sulfur Fuel
5. UPCR
   Unit Pump Common Rail
6. UPS
   Unit Pump System
7. UPS
   Unit Pump Systems
8. UVCH
   Under Valve Cover Harness
9. VCV
   Vooume Control Valve
10. VDM
    Verband Der Motorjournalisten
11. VFCM
    Vertical Fuel Conditioning Module
12. VGT
    Variable Geometry Turbo
13. VGT
    Variable-Geometry Turbo
14. VGT
    Variable Geometry Turbos
15. VGTS
    Variable Geometry Turbos
16. VTA
    Variable Turbine Area
17. VVT
    Varisbel Valve Timing
18. WIF
    Water In Fuel
19. WIF
    Water-In-Fuel
20. WIF
    Water In Filter

Last updated: January 4, 2020 — Total entries: 264