Show:
signals
Chips
Memory Acronyms
Any and All
Fuel circuit
100
is continuosly variable within a specific range
What is analog voltage
100
calculating and decision making chip
What is a microprocessor
100
RAM
What is Random access memory
100
used to operate output controls
What are QUAD Drivers or single transistors
100
in fuel injected vehicles the fuel pump relay is controlled by the _____
What is PCM or ECM
200
is either high or low (no in between)
What is digital voltage
200
Ram, ROM, PROM, EEPROM, KAM
What is types of memory chips
200
ROM
What is Read Only Memory
200
Allows the computer to compensate for various changes of the inputs or outputs
What is adaptive strategy
200
Safety feature that shuts of the fuel pump after ____ seconds if the engine is not turning.
What is two
300
the assignment of numeric values to digital signals
What is binary coding
300
in computer language each zero and one represents a _____ of information
What is BIT
300
PROM
What is programmable read only memory
300
is the length expressed in milliseconds that the computer keeps the injectors open.
What is injector pulse width
300
Second safety device which will shut of the fuel if the vehicle is in a collision
What is inertia switch
400
converts analog signals to digital signals
What is an A/D converter
400
8 bits of information make a _________, which may be called a word.
What is byte
400
EEPROM
What is electronically erasable programmable read only memory
400
If battery voltage is disconnected the adaptive strategy is erased and the computer must ______ the system and restore the adaptive system.
What is Re-learn
400
On some GM vehicles if the fuel pump relay fails voltage is supplied to the fuel pump via the __________ pressure switch
What is oil
500
O2 sensors produce a very low voltage signal with a low current flow. These signals must be ________ before it is sent to the microprocessor.
What is amplified or increased
500
What does IC stand for
What is integrated circuit
500
KAM
What is keep Alive Memory
500
electronic information is exchanged in _________
What is bytes
500
If the fuel pressure is above normal then the engine will run __________
What is Rich