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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[[Image:OBDII_SCAN.png|400px|left]]
 
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===To check or OBD data is available from OBD device, please follow the instructions===
1. Send ''[[FMB obdinfo|obdinfo]]'' SMS/GPRS command to the device.
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#Send to device the command [https://wiki.teltonika-gps.com/view/FMB_obdinfo obdinfo]. 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<br/><br/>
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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<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
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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]
 
 
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''']
 
 
 
[[Image:How to check available OBDII data 1.gif|center]]
 
 
 
Protocol:6 – specifies the protocol supported by the car.
 
 
 
VIN: WVWZZZAUZFW125650 - specifies car VIN number.
 
 
 
ST: PROTOCOLDETECTION - specifies the OBD application state.
 
 
 
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.
 
 
 
MIL:0 - mil status, indicates the state of the LED (0- OFF, 1-ON).
 
 
 
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:
 
#[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''']
 
 
[[Category: Frequently Asked Questions - FAQ]]
 

Revision as of 17:19, 2 April 2019

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

To check or OBD data is available from OBD device, please follow the instructions

  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 here


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: