Updating programs
The technology used to store data in an ECU was such that it was necessary to replace the following components when the programs were modified
- Either the complete ECU
- Or the memory (EPROM) if it is removable
A technological modification to the design of the ECUs means that they can be fitted with a reprogrammable FLASH EPROM memory
Таким образом будет возможным с помощью соответствующего диагностического прибора без каких-либо ручных операций выполнить обновление программного обеспечения компьютера (телезагрузка компьютера)
The FLASH EPROM memory used can be electronically cleared and reprogrammed
Service equipment for ECU downloading
TEP 92: присоединение разъема (разъемов) C1300
TEP 92: присоединение разъема (разъемов) C001
Peugeot TEP 92 on board fault recorder connected to a CD ROM interface unit
DIAG 2000
Рабочий режим
Whichever equipment is used (DIAG 2000, TEP 92) for downloading, different function menus will inform the operator of the action to be taken
TEP 92: when it is switched on, select the downloading operation and follow the procedure
DIAG 2000: when it is switched on, enter the build code and vehicle data, select the downloading operation and follow the procedure
Надпись соответствует коду FRR (Fichier referentiel reseau - Справочному коду сервисной сети) концессионера
This code is composed of 6 numeric characters with one alphanumeric character
Only the 6 numeric characters are to be input to identify the dealership carrying out the operation
Программы
The ECU programs will be transmitted by the CD ROM supplied in accordance with the subscription arrangements for DIAG 2000 and TEP 92
AGIR/TECHFILE information or INFO FLASH documentation (not U.K.) will give details of availabilty of these programs
Особенности
ВниманиеAfter downloading, reinitialise the ECU
Контроль двигателя: see the Service Information injection ECU initialisation procedure
Компьютер автоматической коробки передач: select INIT. ECU from the diagnostics menu