Min Minimum MIL Malfunction indicator light, engine check light M/T Manual transmission N N Neutral Ne Engine rotation speed, engine efficient power NOx Nitrogen oxides O OBD On-board diagnostics O/D Over-speed driving OHC Overhead camshaft P P Parking PCM Power control module PCV Positive crankcase vent PDC Power distribution control PIM Pressure of intake manifold PNP Park/neutral position P/N Park/neutral PSPS Power steering pressure switch P/S Power steering PSP Switch Power steering pressure switch PSW Position of throttle wide-open PWR Power R R Right RAM Random memorizer RH Right hand 19