Hello,
I have an Topflytech T8608D OBDII tracker and following problem as below. Does anyone know why this error occurs? How to fix it?
(server: 11766.flespi.gw, port: 31867)
[19/10/2020 02:50:31] 300: device connected
{
event_code : 300
id : 1225933
ident : “8625xxxxxxxxxxx”
origin_id : 1225933
origin_type : 11
source : “185.135.2.146:11188″
timestamp : 1603068631.733644
transport : “tcp”
}
[19/10/2020 02:51:33] 301: device disconnected (received data violates channel’s protocol)
{
close_code : 4
duration : 62
error_text : “000020 [topflytech:749:3] in @dtc_and_vin_message: {ext} expected U\xAA; got: OB\n by [topflytech:148:7] in @packet”
event_code : 301
id : 1225933
ident : “8625xxxxxxxxxxx”
msgs : 1
origin_id : 1225933
origin_type : 11
recv : 157
send : 45
source : “185.135.2.146:11188”
timestamp : 1603068693.33508
transport : “tcp”
}
Thanks!