Universal LCD Car OBD Smart Digital Trip Computer Fault Code Multi-Function Water Thermometer Tachometer Odometer Speedometer Fuel Consumption
Car OBD Smart Digital and Early Alarm fault code Multi-Function Meter
Please note: A202 Car trip computer does not support OBDI adapter, it can not work on old-year car of non-OBDII 16pin plug socket.
A202 OBDII trip computer scanner language: English
Speed measuring unit: KM/H(can not be changed to Mile/h)
A202 OBD mini car trip computer is a small car instrument with powerful functions, which is especially suitable for vehicles without a tachometer, an engine temperature gauge and fuel consumption display functions.
A202 can also display and monitor vehicle battery voltage, generator charging voltage, offering vehicle over speed alarm, high engine temperature alarm and monitoring and other functions. It even can read vehicle data streams, scan engine fault codes and offer fault code clearing functions
Early alarm function:
Support multiple early alarm functions: water temperature early alarm, over-speed early alarm, shifting reminding early alarm and vehicle fault early alarm; bring car owners great convenience for safe driving.
clearing fault codes function:
Car owners can scan and clear regular vehicle fault codes at their discretion and reduce repair costs, without going to the 4S shop.
Car performance tests:
Car performance tests include: acceleration performance tests, brake performance tests, acceleration target speeds, and initial braking speeds
A202 host instructions:
1. Ambient light detector
2. OBD data plug
3. Function key
4. Display screen
Where, the function key has three directions:
Pull leftwards or rightwards to choose the menu, press M in the middle to confirm, long press M in the middle to exit the current menu or to return.
International universal OBD plug protocol definitions stipulated by SAE:
Linkage between car trip computers and cars
Product parameters:
Operating voltage:10-18V DC
Operating current:<80mA
Sleep current:<15mA
Operating temperature:-20~85℃
Product volume:57mm×67mm×46mm
Package includes:
host
data line
Double sided adhesive
instruction