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How to check available OBDII data? (view source)
Revision as of 11:48, 3 April 2019
, 11:48, 3 April 2019no edit summary
===To check if the OBD data is available from the device, please follow this tutorial===
===To check if the OBD data is available from the device, please follow this tutorial===
Send ''[[FMB obdinfo|obdinfo]]'' SMS/GPRS command to device.
1. Send ''[[FMB obdinfo|obdinfo]]'' SMS/GPRS command to device.
The device responds with: Protocol, VIN, Adaptive Timing value, requested PID counter, OBD application state, available vehicle PIDs, mil status, number of DTCs.
2. The device responds with: Protocol, VIN, Adaptive Timing 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
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''']
3. 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]]