FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[Gatter]

COMMAND: ATZ
RESPONSE: ATZ



ELM327 v1.5

>

COMMAND: ATI
RESPONSE: ATI

ELM327 v1.5

>

COMMAND: ATE0
RESPONSE: ATE0

OK

>

COMMAND: ATL0
RESPONSE: OK

>

COMMAND: ATH0
RESPONSE: OK

>

COMMAND: ATSPC
RESPONSE: OK

>

COMMAND: ATS0
RESPONSE: OK

>

COMMAND: ATCAF0
RESPONSE: OK

>

COMMAND: ATCFC0
RESPONSE: OK

>

COMMAND: ATCRA 7B0
RESPONSE: OK

>

COMMAND: ATSH 7B0
RESPONSE: OK

>

COMMAND: ATAT1
RESPONSE: OK

>

COMMAND: ATST41
RESPONSE: OK

>

COMMAND: ATBI
RESPONSE: OK

>

This interface is compatible with ELM 327 1.4! Should connect properly with all CAN modules.




I can't install the interface with this driver: http://www.ftdichip.com/Drivers/VCP.htm
Only with this: http://www.silabs.com/products/mcu/page ... ivers.aspx

[Alfaeddy]

Hello

Hmmm!

strange


Greetings Eddy

[Gatter]

OK, no problem..
I've ordered a new one. After 2-3 weeks it must be arrive. So i'll come back here again.

[leomuz]

Hi I have an interface V1.5a, same picture red card in the previous post, I remove a R04 resistor, so I can connect to CAN and service interval reset, I can modify a last service date or das till next service but I CAN'T reset KM when I execute next service km reset or next oil change km reset inmediatelly I receive FAIL.

Just in case number of service are in 7 service interval 10,000 KM

Distance till next service are in 0km and fail too trying change it.

Car Info
Fiat Idea 1.8 8V year 2006

All other option work without problem.

Thanks so much in advance
Leo

[raf39]

Hello,
I am French and I possessed a fiat 500.
I would like to make a reset on the meter for my drainings.
Which cable is necessary me it to make this discount(delivery) has zero.
Thank you

[Alfaeddy]

Hello raf39

Do not have an interface?
For the Fiat 500 you need an

ELM
http://www.ebay.de/itm/160996649487?ssP ... 1423.l2649

This ELM has no Bridge Resistor, the Problem with many other ELMs

and the A3 adapter (yellow)
http://www.ebay.de/itm/151015670657?ssP ... 1423.l2649


If you order this, send a greeting from me (Eddy) to the seller


Greetings Eddy

[raf39]

merci.réponse rapids(express) .bonne year has all

[dean21]

Hello I have this elm327 ,can I remove only resistor 04, or must to solder some resistor and capacitor on the can line

Widerstand markiert.jpg (92.03 KiB) Viewed 11902 times

And also have this bluetooth elm327, is there any resistor to must remove.

Thanks a lot.

[Alfaeddy]

Hello Dean

On usb ELM is the red marked Resistor the right to be removed!
Otherwise there is nothing to change.

On Bluetooth ELM it is on the back of the board of the resistor R1 (121)
must be removed.

Greetings Eddy

[dean21]

Many thanks Alfaeddy, for the bluetooth elm, in my version the resistor R1 is removed ( I didnt remove) but still cant work can system.
Maybe is eobd plug problem pinout.

Thanks