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Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 01 Mar 2013, 19:15
by stapy
thx Eddy for responding, so what i can do to program the immobiliser ?

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 02 Mar 2013, 12:59
by zidnidvojnik
Hi

I am new at forum. Can someone help me to repair my ELM 327 bluetooth. Which metod I must use. Tnx and sory for bad english

Image

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Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 02 Mar 2013, 18:08
by Alfaeddy
Hello

First Bad pictures!
Second What mistake did you?
Third Which vehicle do you want to read?
4th What controls can you read?
5th Have you checked all the settings?

The error that is described in this thread your ELM interface has not!

Greetings Eddy

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 02 Mar 2013, 21:15
by obk
Hi.

I need to use ELM(unmodified), ELM1 and ELM9 connections. If I solder pin 7 to 1 and 9, does it works for ELM(unmodified) functions too? Or pin 7 connection must be cut when switched to pin 1 or 9 ? I can make a switch(jumper) for ELM1 and ELM9 positions. Is it necessary to use a switch which cuts and switches connection between pins 7, 1 and 9 ?

Also there is a warning in supported vehicles page about short circuit between pins 1 and 9. Is that warning valid for bravo t-jet 1.4 turbo me7.9.10 ?

Thanks.

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 02 Mar 2013, 23:50
by zidnidvojnik
Alfaeddy wrote:Hello

First Bad pictures!
Second What mistake did you?
Third Which vehicle do you want to read?
4th What controls can you read?
5th Have you checked all the settings?

The error that is described in this thread your ELM interface has not!

Greetings Eddy
Sory for bad picture. I do not have any problem yet, but I like to prepare my ELM to work with CAN. Yesterday I buy ELM and find this forum and I ask for this. So my ELM do not have this problem??

Tnx for your time.

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 03 Mar 2013, 09:04
by Alfaeddy
Hello zid ..........

Why did not you first tried whether your CAN ELM has this error with Multiecuscan?
It does not make sense first time to disassemble everything completely ;)
It should be noted then that this was pointless

In your image (bad picture) should not have your ELM CAN error

Greetings Eddy

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 03 Mar 2013, 09:27
by zidnidvojnik
Alfaeddy wrote:Hello zid ..........

Why did not you first tried whether your CAN ELM has this error with Multiecuscan?
It does not make sense first time to disassemble everything completely ;)
It should be noted then that this was pointless

In your image (bad picture) should not have your ELM CAN error

Greetings Eddy

OK tnx :)) I will tried :)))

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 09 Mar 2013, 19:10
by stapy
hello Eddy,
i bought this interface and it only access engine, please help me to modify the interface so i can access the ECU and power steering and body computer

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 09 Mar 2013, 19:33
by Alfaeddy
Hello Stapy

Sorry, your picture is very unclear, I can barely read a label

What's on the chip U4 for a label?
This is an MCP ...... then R4 should be (121) via the connector strip of the incorrect resistor
But in this picture I can not see anything

Greetings Eddy

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 09 Mar 2013, 20:03
by stapy
yes Eddy this is MCP, shall i remove the R4 121 ?