Scan Tool Operating Instructions - AK Automotive Training

MPH miles per hour
MST Manifold Surface Temperature
MVZ Manifold Vacuum Zone
MY Model Year
NAV Navigation Controller
NGSC Next Generation Speed Control Module
NVRAM Non-Volatile Random Access Memory
NOX Oxides of Nitrogen
O2S Oxygen Sensor
OBD On-Board Diagnostics
OBD I On-Board Diagnostics generation one
OBD-II On-Board Diagnostics, second generation
OC Oxidation Catalyst
OCS Occupant Classification System Module
OTC Overhead Trip Computer
OL Open Loop
OSC Oxygen Sensor Storage
PAIR Pulsed Secondary Air Injection
PAM Parking Aid Module
PARKTRONIC Parking Aid / Parking Assist
PATS Passive Anti-Theft System
PCM Powertrain Control Module
PCSM Passenger Climate-Control Seat Module
PCV Positive Crankcase Ventilation
PDM Passengers Door Control Unit
PNP Park/Neutral switch
PRB Power Running Board
PRDM Rear Right Door Control Unit
PROM Program Read Only Memory
PSA Pressure Switch Assembly
PSE Pneumatic Equipment System
PSP Power Steering Pressure
PTOX Periodic Trap Oxidizer
RAM Random Access Memory
RAP Remote Anti-Theft / Personality Module
RASM Rear Air Suspension Module
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Appendix A: Glossary