OBD Connected, but nothing comes from my car....

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KiritoFC98
Posts: 1
Joined: Fri Oct 09, 2020 2:22 am

OBD Connected, but nothing comes from my car....

Post by KiritoFC98 »

Hi Guys,
I'm Francesco from Italy and i've bought a Freematics OB2UART recently...
I need to collect some data from my car. A Hyundai Santa Fe' of 2005.
Trying the sample sketch, on the serial monitor i got:

Code: Select all

17:20:02.653 -> COBD::begin
17:20:02.653 -> Freematics OBD-II Adapter detected
17:20:02.653 -> OBD firmware version 1.1
17:20:02.653 -> Sending ATSP6
 ATCF  ATCM ATM1

17:20:02.653 -> OK
17:20:02.653 -> >
17:20:03.642 -> Sending  ATCF  ATCM ATM1

17:20:03.642 -> ERROR
17:20:03.642 -> >
17:20:04.659 -> Sending  ATCM ATM1

17:20:04.659 -> ERROR
17:20:04.659 -> >
17:20:05.644 -> Sending ATM1

17:20:05.644 -> ERROR
17:20:05.644 -> >
17:20:06.633 -> 
17:20:06.633 -> MEMS:Yes
17:20:06.633 -> Connecting...
17:20:09.499 -> OBD connected!
17:20:26.372 -> No DTC
17:20:31.358 -> [29706]PID_COOLANT_TEMP=
17:20:45.171 -> [43517]Battery:12.7V
17:20:45.205 -> [43538]ACC:-486/-811/-160 GYRO:3051/1640/335 MAG:-177/1195/513 TEMP:36.6C
17:20:45.205 -> [43541]PID_COOLANT_TEMP=
17:20:59.031 -> [57352]Battery:12.7V
17:20:59.031 -> [57372]ACC:-481/-808/-164 GYRO:3120/1617/373 MAG:-180/1192/530 TEMP:36.6C
17:20:59.031 -> [57375]PID_COOLANT_TEMP=
also trying different PIDS, nothing comes from my car.... can someone help me?
Kind Regards
stanley
Site Admin
Posts: 1017
Joined: Sat Mar 01, 2014 3:15 am

Re: OBD Connected, but nothing comes from my car....

Post by stanley »

Are you sure your car has OBD2 not OBD1?
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