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Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 20 Mar 2014, 09:09
by jj747
I meant the interface, you can figure out the version of the clone?
Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 20 Mar 2014, 21:11
by Alfaeddy
Hi jj747
Your pictures are very bad
I can not see any labels on the Bautteilen.
Greetings Eddy
Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 21 Mar 2014, 15:06
by jj747
There is no writing on the pcb, likely to be a clone of a clone
Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 21 Mar 2014, 21:07
by Alfaeddy
Hi jj747
Of course, there are numbers and labels on the motherboard and the components!!!
I can see the yes, just unfortunately not recognize.
Looking for help here in the forum yes
The picture is really very bad.
Greetings Eddy
Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 23 Mar 2014, 05:23
by Stephen505
Hi Guys, I need your help. I bought a cheap ELM V1.5 (10Eur) with BlueTooth. BT-Adapter connects successfully, but no connection to ECU. I read about issues with cheap ELM so I bought another one for 20Eur called Torque ELM. Exactly same problem. Bumped into this site, found the two resistors between pin 6-Earth and pin 14-earth and were (and read) 100Ohms. So now I came to a deadlock and can't figure out what's wrong. There was mentioned in some post a 4.7Ohm resistor (and who someone replaced and had no success )
Well here are my images maybe someone can kindly spot the culprit.
My car is Fiat Punto Mk2 [ZFA188]
Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 23 Mar 2014, 05:26
by Stephen505
two more images....
Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 23 Mar 2014, 09:01
by Alfaeddy
Hello Stephen
First of all, very good pictures because you can see all the paths and numbers well.
But your connection error is not on the interface structure
because
1 The ECU your Punto is not read via CAN bus
2 Your interface has no bridge resistor
3 Torque has no problems with this bridge resistor
My guess.
1.You do not have a BT connection
2 You have installed the wrong driver.
3 The wrong Com port selected.
With this interface you should have no problems with Multiecuscan have.
Greetings Eddy
Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 23 Mar 2014, 17:06
by Stephen505
Dear Eddy,
Thank you and sorry!
Thank you for replying so fast and probably accurate! Sorry because after my rush in registering and submitting my problem, I realized that the forum is specifically for Multiscan software (not a general ELM / OBD forum). I was directed here from a link to my post in FiatForum
The problem occurs on all Android Apps (my smartphone BlueTooth is fine and pairs the adapter successfully). I tried 8 apps and non gave me a successful ECU connection despite adapter is recognized. I am not fond of using MultiEcuScan on laptop in car, the apps on smartphone are (meant to be) really good and excellent portability. Bringing laptop in car is cumbersome. A multiEcuScan App would be awesome!
So if you or someone can still help me, I would appreciate, but if it violate regulations of the forum then I understand and apologies!
Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 23 Mar 2014, 17:41
by Alfaeddy
Hi Stephen
Since there is a AlfaOBD App
Greetings Eddy
Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
Posted: 25 Mar 2014, 19:26
by Genius10
Hi! I'm trying to connect my Fiat Stilo with MultiECUScan and 327 interface but I'm only able to access the engine ECU. When performing a test, results show all is OK but accessing other parts results in connection error. Can this "fix" with removing the resistor apply here too? Here is the interface