Difference between revisions of "How to check available OBDII data?"
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| − | To check or OBD data is available from OBD device, please | + | [[Image:OBDII_SCAN.png|400px|left]] |
| + | ===To check or OBD data is available from OBD device, please follow the instructions=== | ||
#Send to device the command [https://wiki.teltonika-gps.com/view/FMB_obdinfo obdinfo]. Response details: | #Send to device the command [https://wiki.teltonika-gps.com/view/FMB_obdinfo obdinfo]. Response details: | ||
Returns OBD info. Protocol, VIN, AdaptiveTiming value, requested PID counter, OBD application state, available vehicle PIDs, mil status, number of DTCs<br/><br/> | Returns OBD info. Protocol, VIN, AdaptiveTiming value, requested PID counter, OBD application state, available vehicle PIDs, mil status, number of DTCs<br/><br/> | ||
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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] | 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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Protocol:6 – specifies car supported protocol | Protocol:6 – specifies car supported protocol | ||
Revision as of 16:19, 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 follow the instructions
- 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:
