"P"
PAIR
Pulsed Secondary Air Injection
PAIR-ABV
PAIR Anti-Backfire Valve
PAIR-ACOV
PAIR Air Cut-Off Valve
PAIR-ACS
PAIR Air Control Solenoid
PAIR-ACV
PAIR Air Control Valve
PAIR-AIV
PAIR Air Injection Valve
PAIR-ASCS
PAIR Air Suction Control Solenoid
PAIR-ASOV
PAIR Air Shutoff Valve
PAIR-ASS
PAIR Air Switching Solenoid
PAIR-ASV
PAIR Air Switching Valve
PAIR-ASVL
PAIR Air Suction Valve
PAIR-AVCS
PAIR Air Valve Control Solenoid
PAIR-CSV
PAIR Control Solenoid Valve
PAIR-CKV
PAIR Check Valve
PAIR-DV
PAIR Diverter Valve
PAIR-PAF
PAIR Pulse Air Feeder
PAIR-PAV
PAIR Pulse Air Valve
PAIR-RES
PAIR Resonator
PAIR-RV
PAIR Reed Valve
PAIR-SCSV
PAIR Swirl Control Solenoid Valve
PAIR-SCV
PAIR Swirl Control Valve
PAIR-SOL
PAIR Solenoid
PAIR-VSV
PAIR Vacuum Switching Valve
PCM
Powertrain Control Module
PCV
Positive Crankcase Ventilation
PCV-DOV
PCV Dual Orifice Valve
PCV-HCB
PCV Heated Crankcase Breather
PCV-HE
PCV Heating Element
PCV-PRV
PCV Pressure Regulator Valve
PCV-SOL
PCV Solenoid
PEVR
Power Enrichment Vacuum Regulator
PPM
Parts Per Million
PTOX
Periodic Trap Oxidizer
PURCV
Purge Crankcase Ventilation
PVCS
Ported Valve Control System
PVCS-A
PVCS Actuator
PVCS-CS
PVCS Control Solenoid
PVLCS
Power Valve Control System
"R"
RC
NOx Reduction Catalyst
ROV
Rollover Valve