Huawei DA3100 OBD2

Huawei DA3100 OBD2
Manufacturer: Huawei
Forum Discussion

Number of units

Supported in Wialon:
  • Communication via TCP

The following data should also be added to Huawei DA3100 OBD2 unit properties section of Wialon GPS tracking software :

Device type: Huawei DA3100 OBD2
Unique ID: serial

Specify the following parameters in configuration software or configuration Huawei DA3100 OBD2 for use in Wialon Hosting :

Server port: 20791

0 units of Huawei DA3100 OBD2 device type are connected to Wialon Data Center. This represents 0% of all OBD trackers connected.

Below chart represents the dynamic of connections in the last 30 days:

Parameter name Description Units
accX X-axis acceleration


accY Y-axis acceleration


accZ Z-axis acceleration


fuel_level Fuel level in the tank %
hdop Horizontal accuracy
gsm GSM signal quality (0-31, 31 best signal)
rpm Engine RPM
maf MAF air flow rate
mil MIL malfunction indication light
tmp Coolant temperature °C
thr Throttle position %
pwr_int Battery voltage V
odo KMs (100m resolution) driven since last reset or power cycle. km
gps_status GPS status where 0=not locked, 1=locked, 2= no com and 3=GPS OFF power saving mode
ignition Ignition status: 0 = OFF, 1 = ON
vin Vin code

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