obd2csv: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/obd2csv - from package: obdgpslogger

You may install the required package with command apt-get install {package}
Error in other languages:
obd2csv: bevel nie gevind nie
obd2csv: comandă negăsită
obd2csv: comando não encontrado
obd2csv: commande introuvable
obd2csv: command not found
obd2csv: käsku ei ole
obd2csv: không tìm thấy lệnh
obd2csv: komanda nerasta
obd2csv: Kommando nicht gefunden.
obd2csv: kommandot finns inte
obd2csv: komut yok
obd2csv: nie znaleziono polecenia
obd2csv: níor aimsíodh an t-ordú
obd2csv: no se encontró la orden
obd2csv: no s'ha trobat l'ordre
obd2csv: opdracht niet gevonden
obd2csv: parancs nem található
obd2csv: perintah tidak ditemukan
obd2csv: príkaz nenájdený
obd2csv: příkaz nenalezen
obd2csv: команда не найдена
obd2csv: командата не е открита
obd2csv: 命令找不到
obd2csv: コマンドが見つかりません