FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[serjony]

dear all

I have bought a new super mini ELM327 Bluetooth for my punto 2000 speed gear I tried with all programs but does not connect with ECU
I dont know is my car not compatible with elm327 obd2 or the elm327 is defect or not good, if my car comatible with elm327 which one is good my car model??

thank you very match.

[Alfaeddy]

dear all

I have bought a new super mini ELM327 Bluetooth for my punto 2000 speed gear I tried with all programs but does not connect with ECU
I dont know is my car not compatible with elm327 obd2 or the elm327 is defect or not good, if my car comatible with elm327 which one is good my car model??

thank you very match.

hello

This is about Multiecuscan otherwise to any other diagnostic software
for your Punto, the same applies for what I "Durkonorbi" some posts
have written previously

Greeting Eddy

[serjony]

dear all

I have bought a new super mini ELM327 Bluetooth for my punto 2000 speed gear I tried with all programs but does not connect with ECU
I dont know is my car not compatible with elm327 obd2 or the elm327 is defect or not good, if my car comatible with elm327 which one is good my car model??

thank you very match.

hello

This is about Multiecuscan otherwise to any other diagnostic software
for your Punto, the same applies for what I "Durkonorbi" some posts
have written previously

Greeting Eddy

I fergot to tel with this ELM327 BLUTOOTH can ,t connect with MES I tried all drivers also can, connect with torqu app wil with intrfase but not ecu now I received my blue vagcom kll with switch work perfect with MES only can, connect with steering and elecrnica dashboard body moduls ask ELM OR OBDKEY for thes moduls my question witch ELM OR OBDKEY model compatible wih my car model can use wih MES.

thank you very match.

[Waltomatic]

Some Puntos ELM, other KKL, which is the model of yours, anyway?


www.multiecuscan.net/SupportedVehiclesList.aspx

[serjony]

Some Puntos ELM, other KKL, which is the model of yours, anyway?


www.multiecuscan.net/SupportedVehiclesList.aspx

the MES software is 100% compatible with my punto model with vagcom kkl adapter only I can not found any ELM compatible with my punto mk2 speedgear year ( october 2000 )!!.

[Waltomatic]

[quote="serjony"
the MES software is 100% compatible with my punto model with vagcom kkl adapter only I can not found any ELM compatible with my punto mk2 speedgear year ( october 2000 )!!.[/quote]
OK, in this case maybe you should remove the famous resistor, I think...

[Nicus]

Hi
Guys

Bought a cheepo.

I have a 2010 alfa 159 2.4 jtdm SW. I bought a china ELM327 interface.
Tested it.Not working as budgeted.I need to find one that works.

Chip bq3231q+mcp2515+tja1040

http://i1124.photobucket.com/albums/l57 ... 1d8a0e.jpg
http://i1124.photobucket.com/albums/l57 ... v233gr.jpg

OBDKey...
COMMAND: ATZ
RESPONSE: A
ATZ


ELM327 v2.1

>

COMMAND: ATI
RESPONSE: ATI
ELM327 v2.1

>

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: ?

>

COMMAND: ATCRA 7B0
RESPONSE: ?

>

COMMAND: ATSH 7B0
RESPONSE: OK

>

COMMAND: ATAT1
RESPONSE: OK

>

COMMAND: ATST41
RESPONSE: OK

>

COMMAND: ATBI
RESPONSE: OK

>

WARNING: This interface is not compatible with ELM 327 1.3! Will not connect to any CAN module.

Where and which one to buy to work on my car?

Planning to buy cables but I want a Bluetooth one for convenience.

Ciao

[Waltomatic]

Curious, already bought 3 interfaces (all from China) in almost two years (one ELM and two KKL) always looking for the lowest price and all work. BUT all wired. I confess that I caught a KKL with CH340 chipset, but it was only set up correctly. I advise colleagues to prefer wired and ELM327 only v1.4-v1.5, is more guaranteed.

[dodo]

Hello

I have buy the same ELM

At two weeks I can see and testet


Greetings Eddy

Hi,

have you got the interface ?

[vince59]

I just bought a new elm327 black plastic box with orange/blue color writing. The board inside is the one you see in the pic. I used a dipswitch to have the possibility to switch from basic to OBD3 ADAPTER but the device does not connect to CAN for reset interval service while I can check the engine. I tried to remove the 121 ohm resistor close to the CP chip (see red circle in the pic) but still no luck. Any suggestion ho to modify this kind of elm?..what do I do wrong?
Car is Grande Punto 1.3 mjet 16valves 2011