آٹو انڈسٹری میں استعمال ہونے والے مخفف(مختصر) الفاظ Abbreviations used in the Auto Industry

 

All Abbreviation Used In in Automotive Industry to understand the following items, components or parts.

Word	Abbreviation	Word	Abbreviation
EDIS	Electronic Direct Ignition System (replaced with EI)	PNP	Park/Neutral Position
EDR	Event Data Recorder	POA	Pilot Operated Absolute
EDSR	Electronic Dealer Service (Investigation) Report	POS	Position
EEC	Electronic Engine Control	POS	Positive
EEDS	Electric-Electronic Distribution System	POT	Potentiometer
EEPROM	Electronically Erasable Programmable Read Only Memory	P-PC	Pocket Personal Computer
EEVIR	Evaporator Equalized Values In Receiver	ppm	Parts Per Million
EFE	Early Fuel Evaporation	PPS	Passenger Presence Sensor
EFI	Electronic Fuel Injection	PRNDL	Park Reverse Neutral Drive Low
EFTA	Engine Fuel Temperature - Bank 1 Input DEGREES	PROM	Programmable Read Only Memory
EFTA V	Engine Fuel Temperature - Bank 1 Input VOLTS	PROX	Preferential Oxidation
EFTB	Engine Fuel Temperature - Bank 2 Input DEGREES	PS	Power Steering
EFTB V	Engine Fuel Temperature - Bank 2 Input VOLTS	PSA	Pressure Switch Assembly
EGC	Electronic Gauge Cluster	PSCM	Passenger Seat Control Module
EGO	Exhaust Gas Oxygen (replaced with O2S)	PSCM	Power Steering Control Module
EGOG	EGO Ground	PSD	Power Sliding Door
EGR	Exhaust Gas Recirculation	psgr	Passenger
EGRBARO	Enable Baro Read instead of EGR pressure	psi	Pounds Per Square Inch
EGRC	Exhaust Gas Recirculation Control	psia	Pounds Per Square Inch Absolute
EGRCMDS	EGR Motor Commanded In Steps	psig	Pounds Per Square Inch Gauge
EGRMC1	EGR Motor Control Output Command	PSIR	Passenger Supplemental Inflatable Restraint
PSM	Passenger Seat Module	PSOM	Programmable Speedometer/Odometer Module
PSP	Power Steering Pressure	PSV	Public Service Vehicle
Word	Abbreviation	Word	Abbreviation
EGR TVV	Exhaust Gas Recirculation Thermal Vacuum Valve	PTC	Pending Trouble Code
EGRV	Exhaust Gas Recirculation Vent	PTC	Positive Temperature Coefficient
EDF	Electric Drive Fan (relay)	P/N	Part Number
EGRT	Exhaust Gas Recirculation Temperature (switch)	PTC	Pending Trouble Code
EHB	Electro-Hydraulic Brake	PTU	Part Throttle Unlock
EHCU	Electronic Hydraulic Control Unit	PWM	Pulse Width Modulation
EHOC	Electrically Heated Oxidation Catalyst	PWR	Power
EHPA	Electro-Hydraulic Power Assist	PZEV	Partial Zero Emission Vehicle
EHPAS	Electric Hydraulic Power Assisted Steering	PZM	Platform Zone Module
EHPS	Electro-Hydraulic Power Steering	QDM	Quad Driver Module
EHTWC	Electrically Heated Three Way Catalyst	QDR	Quality, Durability, Reliability
EI	Electronic Ignition (includes Distributor Less Ignition System, formerly DIS)	QVM	Qualified Vehicle Modifier
ELC	Electronic Level Control	R/A	Resume or Accelerate
EM	Energy Management	RABS	Rear Antilock Brake System
EM	Engine Modification	RAC	Remote Accessory Controller
EMAS	Engine Management and Analysis System	RAM	Random Access Memory
EMAT	Electro-Mechanical Automatic Transmission	RAM	Ride Air Module
EMB	Electromagnetic Brakes	RAM	Remote Anti-theft Module
EMB	Electro-Mechanical Brake	RAP	Retained Access Power