maorou

Диагностическое оборудование и софт Эксплуатация Focus 2

maorou

11 September 2012

civil-zz:

maorou
quickie
действительно, адреса в лог я добавляю сам, для удобочитаемости..
ATSH должен быть, а нету.. там есть функция "инициализации", которая вызывается в начале каждого действия, состоит из последовательных AT L0, AT E0, AT CAF0, AT AT0, AT ST0D, AT SP, AT SH. И каждое действие заканчивается AT WS. Здесь же в логе нет ни AT SH, ни AT ST, ни AT SP..

может, правда намудрено с параметрами так, что после сброса включается монитор..

maorou
can only suggest to try another ELM327 adapter. or try to perform the hardware reset (see page 55 of ELM327 datasheet)

Finally, I find this issue is caused my ELM327 adapter: the 5V regulator in it is bad, it can not provide sufficient current in HS-CAN mode, so i change it to 7805 and it works good(refer to page 65, ELM327 datasheet). Thanks all of you!!

Диагностическое оборудование и софт Эксплуатация Focus 2

M

maorou

6 September 2012

civil-zz:

maorou
could you explain exactly what do you try to do and share log-file?

Here's the log.

Диагностическое оборудование и софт Эксплуатация Focus 2

M

maorou

5 September 2012

civil-zz:

maorou
could you explain exactly what do you try to do and share log-file?

en, I just want to enable DDS function in BCM/HEC modules.
But when I read the information in Modules->BCM->Information, I get an error like following figure.
Then I go to Modules->BCM->Configuration and read, still get a message like that.
It looks like all modules in HS-CAN mode are unreachable.

But, I can read all the data in EOBD page.

I'll share the log file next morning.
Thank you.

Диагностическое оборудование и софт Эксплуатация Focus 2

M

maorou

5 September 2012

Hi guys,
Firstly, sorry for using English here...

I get a problem in HS-CAN mode.
In this mode, I can't read/write anything in "Modules" page from my car, ELMConfig always returns such message like this:

Correct response from ELM timed.
Received response to request "22 E2 1A"
"27 10 27 10 27 10 27 10
27 10 27 10 27 10 27 10
07 62 E2 1A 38 4D 35 31
27 10 27 10 27 10 27 10
27 10 27 10 27 10 27 10
...
...
27 10 27 10 27 10 "

But anything in "EODB" page is fine.
Actually, I can read/write BCM/HEC two days ago, and I enabled IFE successfully..
So, what's wrong with my ELM327 or my CAR??
Thanks for your help...

BTW: MS-CAN works fine, I can reach those MS-CAN modules in ELMConfig.