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guys today I tried on the dobl? that work there. I started multiecuscan free version, I chose the model and I are connected to the engine control unit (or at least I think, the first item on the left). she reads me any errors, then I go to the second page where I should see different values. The voltage of the battery to me says, the pressure of the turbo as well..but if I go on the odometer I from km 0, on all of the items..
Something wrong?
I don't think, maybe, and changes were made to the odometer in the ecu, or the elm is not able to read that, to me, and success with my ELM and that of a friend taken together from the same seller and perfectly identical, I could not make the diagnosis of the punto 1.2 8V alfa GT 1.9 JTDM (with one and the other is not), or on some drive me incorrect values as if there was some error in the data transmission between ELM and PCQuote:
Originally Written by danielecolantonio
not ? that I have to change my elm (change internal resistance) to read certain values?
There is a resistance to be deleted on some versions of elm since? some have a resistance in the most that does not properly communicate with the obd
if the job ? been done in the ecu nn see anything...what if ? was done only in the speedometer you see howQuote:
Originally Written by *********pro
Exactly as it says in the good dibbuzz with the elm, you can read what exactly goes on the can line, but if you have modified the data regarding the odometer in ecue then have discharged odometer and speedometer do not see anything, and if they did only one of the 2 then the notice easily, I should also mention, at least in the fiat cars with official diagnosis so the examiner can make a control (read) at least so I remember that it lets you see km actual by, for example, a test of the turbo pressure in time and see the odometer on a half the species of log multiecuscan but with the diagnosis official to me they found the km actual my old punto jtd which unloaded 200k km
but the strange thing ? that's when I go on odometer not ? I mark km less, but it says 0 km... that's why I have the doubt on my elm. For? the voltage of the battery ? right, pressure boost as well (I think)... can be caused by the resistance?
Looking at it can depend on many factors, also by the quality? the same interface elm that is not able to read those data I bought 2 from the same seller one works well and one does what he wants
a little while ago I did a test on a sixteen my friend, if I go on the voice odometer me from km0 but if I go on the odometer from the last replacement fap I km dell self righteous. It can be caused by the resistance to change
?
I think both the elm that is not communicating properly