Product size: 107x57x20 mm
Product Weight: 50 g
Troubleshooting
1.The screen without any display, and no power
Start the car engine; check if the OBD cable line is tight; please pull down the OBD cables more times to ensure; check if
product power switch turns on. If still no display ,please change another car to test, analyse whether the car OBD diagnostic
interface is good, if it is not good, please repair it and try again.
2.Only shows the car voltage and be automatic power off after 60 second when the device is with power
this product just available for cars with OBD2 agreement and EU-OBD agreement(European region: after 03 years, Other
region: after 07 years)
This Products don’t support JOBD and OBDI and recommended test for another car.
3.Inaccurate Speed
a. First check the speed unit is correct or not, the speed unit including KM/H and MPH, please refer to the setting to switch the
unit.
b. When the product is power on, long press in the button to enter into the menu option, and right push once switch to setting,
then short press in the button to the menu, and right push the button switch to the speed adjust option.(if the dashboard shows
100,and the device shows the 101,change the default value at 106%)
4.Inaccurate Fuel consumption
Check your car displacement, and set the device same as your car(if your car is 2.0L,then change the device value at 2.0L).The
fuel consumption can be adjusted, but we don’t suggest to change it ,because all the data are read from the car ECU directly.
5.RPM Alarm
Default alarm is 6000,please refer to the setting to change.
6.Over peed alarm
Default alarm is 150KM/H, please refer to the setting to change the value.
7.The device cannot auto power off
A. After vehicle turns off, the device still display the speed, switch the setting to Speed Offset, and adjust the value same as
the device speed.(if the device shows 5KM/H after the vehicle turns off, then change the speed offset at 5KM/H)
