Difference between revisions of "How to check available OBDII data?"

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===Please follow this tutorial to check what OBD data is available from the vehicle===
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To check or OBD data is available from OBD device, please do the following:
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1.Send to device the command obdinfo.  
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1. Send ''[[FMB obdinfo|obdinfo]]'' SMS/GPRS command to the device.
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Response details:
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Returns OBD info. Protocol, VIN, AdaptiveTiming value, requested PID counter, OBD application state, available vehicle PIDs, mil status, number of DTCs
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2. The device responds with: Protocol, VIN, Adaptive Timing value, requested PID counter, OBD application state, available vehicle PIDs, mil status, number of DTCs.
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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
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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]]  
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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
 
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3. According to the old info response, you can check available OBD parameters via OBD PID Reader. OBD reader can be found [https://www.glmsoftware.com/Downloads1.aspx '''here''']
 
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[[Image:How to check available OBDII data 1.gif|center]]
 
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Protocol:6 – specifies the protocol supported by the car.
 
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VIN: WVWZZZAUZFW125650 - specifies car VIN number.
 
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ST: PROTOCOLDETECTION - specifies the OBD application state.
 
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P1:0x98180001,P2:0x1,P3:0xE0800020,P4:0x0 - specifies available vehicle PIDs. These values denote 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.
 
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MIL:0 - mil status, indicates the state of the LED (0- OFF, 1-ON).
 
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DTC:0 – the number of errors.
 
  
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Protocol:6 – specifies car supported protocol
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VIN:WVWZZZAUZFW125650 -specifies car vin number
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ST:PROTOCOLDETECTION- specifies OBD application state
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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.
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MIL:0 - mil status, indicates state of the led(0- OFF, 1-ON)
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DTC:0 - number of errors
 
Please find additional information here:
 
Please find additional information here:
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#[https://wiki.teltonika-gps.com/view/FMB001_Supported_OBD_protocols '''OBDII protocols supported by the FMB001 and FM3001''']
 
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#[https://wiki.teltonika-gps.com/view/Template:FMB_Device_Family_Parameter_list#OBD_II_.28Blue-tooth.29 '''OBDII parameter list''']
 
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[[Category: Frequently Asked Questions - FAQ]]
 

Revision as of 17:00, 2 April 2019

Main Page > Frequently Asked Questions - FAQ > How to check available OBDII data?

To check or OBD data is available from OBD device, please do the following: 1.Send to device the command obdinfo. Response details: Returns OBD info. Protocol, VIN, AdaptiveTiming value, requested PID counter, OBD application state, available vehicle PIDs, mil status, number of DTCs 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 obdinfo response you can check available OBD parameters via OBD Pid Reader. OBD reader can be found [[1]]


Protocol:6 – specifies car supported protocol VIN:WVWZZZAUZFW125650 -specifies car vin number ST:PROTOCOLDETECTION- specifies OBD application state 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. MIL:0 - mil status, indicates state of the led(0- OFF, 1-ON) DTC:0 - number of errors Please find additional information here:

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