PDA

View The Full Version : Elm 327 1.5a acquisition speed slow


matteo70
29-01-2014, 18:56
Hello all, I would like to extrapolate the map of my car with Elmconfig, but it appears to me a banner that says to me, that is the speed? it should be between 50000 or higher.
As a work around?
Thanks.
carlo abarth
29-01-2014, 22:03
ke car'???
matteo70
30-01-2014, 07:47
A ford cmax 2006
luigigtc
12-02-2014, 18:22
guys sorry, but you ? possible with elm strapolare the map from the machine? if you like? thanks a lot
leandro89
12-02-2014, 21:52
guys sorry, but you ? possible with elm strapolare the map from the machine? if you like? thanks a lot

elm ? a tool for diagnosis, not for reading and writing flash
checchitotiralaleva
14-02-2014, 16:58
To me it appears that elm 327 can only read the parameters of the engine operation, but does not read and write the ECU.
Yesterday I had fun to make "curves" with my 147 jtdm EDC16C39, acquiring with ELM 327 brushed rpm in fifth to

unfortunately, the frequency of sampling ? very low, even why? I measured the maximum number of available channels...? now I know the trend of the main items at full load as a function of the turns!!!

Ciaooo