Changes

===To check or OBD data is available from OBD device, please follow this description===

===To check if the OBD data is available from the device, please follow this tutorial===

Send ''[[FMB obdinfo|obdinfo]]'' SMS/GPRS command to device.

Send ''[[FMB obdinfo|obdinfo]]'' SMS/GPRS command to device.

The device responds with:<br/> Protocol, VIN, AdaptiveTiming value, requested PID counter, OBD application state, available vehicle PIDs, mil status, number of DTCs.<br/><br/>

 

For example: Protocol:6,VIN:WVWZZZAUZFW125650,TM:0,CNT:11,ST:PROTOCOL DETECTION,P1:0x98180001,P2:0x1,P3:0xE0800020,P4:0x0,Fuel:OFF,MIL:0,DTC:0,ID0

The device responds with: Protocol, VIN, Adaptive Timing value, requested PID counter, OBD application state, available vehicle PIDs, mil status, number of DTCs.

 

According to obdinfo response you can check available OBD parameters via OBD Pid Reader. OBD reader can be found [https://www.glmsoftware.com/Downloads1.aspx '''here''']

For example: Protocol:6 VIN: WVWZZZAUZFW125650,TM:0,CNT:11,ST:PROTOCOL DETECTION,P1:0x98180001,P2:0x1,P3:0xE0800020,P4:0x0,Fuel:OFF,MIL:0,DTC:0,ID0

 

According to the obdinfo response you can check available OBD parameters via OBD PID Reader. OBD reader can be found [https://www.glmsoftware.com/Downloads1.aspx '''here''']

 

[[Image:OBDII_SCAN.png|center]]

[[Image:OBDII_SCAN.png|center]]

Protocol:6 – specifies car supported protocol.<br/>

 

VIN:WVWZZZAUZFW125650 -specifies car vin number.<br/>

Protocol:6 – specifies car supported protocol.

ST:PROTOCOLDETECTION- specifies OBD application state<br/>

 

P1:0x98180001,P2:0x1,P3:0xE0800020,P4:0x0 - specifies available vehicle PIDs. These values specifies available parameters in car. If all pids values 0 (P1:0x0,P2:0x0,P3:0x0,P4:0x0), it means that OBD parameters is not readable.<br/>

VIN: WVWZZZAUZFW125650 -specifies car VIN number.

MIL:0 - mil status, indicates state of the led(0- OFF, 1-ON).<br/>

 

DTC:0 - number of errors.<br/><br/>

ST: PROTOCOLDETECTION- specifies OBD application state.

Please find additional information here:<br/>

 

P1:0x98180001,P2:0x1,P3:0xE0800020,P4:0x0 - specifies available vehicle PIDs. These values specify the available parameters in a given car. If all PID values are 0 (P1:0x0,P2:0x0,P3:0x0,P4:0x0), it means that OBD parameters are not readable.

 

MIL:0 - mil status, indicates the state of the LED (0- OFF, 1-ON).

 

DTC:0 – the number of errors.

 

Please find additional information here:

 

#[https://wiki.teltonika-gps.com/view/FMB001_Supported_OBD_protocols '''OBDII protocols supported by the FMB001 and FM3001''']  

#[https://wiki.teltonika-gps.com/view/FMB001_Supported_OBD_protocols '''OBDII protocols supported by the FMB001 and FM3001''']  

#[https://wiki.teltonika-gps.com/view/Template:FMB_Device_Family_Parameter_list#OBD_II_.28Blue-tooth.29 '''OBDII parameter list''']

#[https://wiki.teltonika-gps.com/view/Template:FMB_Device_Family_Parameter_list#OBD_II_.28Blue-tooth.29 '''OBDII parameter list''']