My book says it's PCM Failure EEPROM Write Denied - Unsuccessful attempt to write to an EEPROM location by to PCM. EEPROM = Electrical Erasable Programmable Read Only Mamory. PCM = Powertrain Control Module. Hope this helps.
Part I1. Input data to a pin on the PIC16f877 Micro controller2. Take data from the pin and store it in a variable3. Write data from the variable to EEPROMPart II1. Send the saved data from EEPROM to a Pin for outputPart II1. Read the saved EEPROM data from partA in the debug window.malcolmX
Electrically Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read-Only Memory
The abbreviation EEPROM stands for erasable programmable read only memory. It is a memory chip that can be reprogrammed any number of times, as to correct bugs.
EEPROM stands for Electrically Erasable Programmable Read-Only Memory. It is non-volatile memory whose bytes can be individually altered, to reprogram the chip, so it is not entirely read-only.
AnswerFlash Memmory is a special type of EEPROM (Eletrically Eraseable Programmable Read Only Memory)The difference between flash memory and EEPROM is that flash memory is block eraseable and EEPROM is byte-erasable.
eeprom stands for electrically erasable programmable read only memory, which is rom that can be changed. not the instructions.
EEPROM stands for
Electronically Eraseable Programmable Read-Only-Memory Electrically Erasable Programmable Read-Only Memory
EEEPROM: Emulated EEPROM This is flash memory with a SW layer to give it EEPROM features such as high number of write cycles, auto-erase, single byte writes, etc.
ROM- read only memory.. types are masked rom, prom, eprom and eeprom.