temporay data storage area of the cpu
the structure of microprocessor consists of ALU, Register array unit and control unit.
diffent types of register, memory,ALU,timing and control unit
An Instruction Buffer Register is also known as IBR. It registers a computer's processor or its Central Processing Unit (CPU).
Register
MAR is memory address register. MDR is memory data register. These are registers part of the control unit (CU) in your cpu.
its hard to say with certainty, but probably an accumulator register.
fuel sending unit is bad.
the accumulator is an 8-bit register then is part of the arithmetic/logic unit(ALU). this register is used to store to store 8-bit data and to perform arithmetic & logical operation. the result of an operation is stored in the accumulator. the accumulator is also identified as register A.
A register is a storage location within the CPU as part of Datapath. CPU consists of datapath and control unit. Datapath comprises of register file (which consists registers and logic ) ,ALU and memory.
1 of 2 reasons: 1) humid air is condensing on the cold register. 2) if the unit is located in the attic or otherwise above the register, condensate (water) may be blowing off the evaporator coil down to the nearest register.
Probably needs a new fuel sending unit.
There is no reset for the fuel gauge. The sending unit in the fuel tank has probably failed.