Power Supply Related car key programming tool & Power Supply Related OBD2 Diagnostic Tools

YANHUA Vehicle Power Supply ADC Adapter Essential Tool Outdoor Programming

Item No. COBD26626 YANHUA Vehicle Power Supply ADC Adapter Essential Tool Outdoor Programming

OBD II OBD2 Vehicle ECU Emergency Power Supply Cable Memory Saver(3Meters)

Item No. COBD23330 Replacing a car battery on older vehicles used to be simple!! You unhook the old battery and install the new one. Late-model vehicles, however, rely on computers that operate everything from the stereo to the transmission. If power is disconnect from ecu, the settings will lost and have to reset to default. That means the vehicle may feel different when driven, and you may have to enter a security code to access the stereo. Using this simple memory saving device when replacing your car battery will help you avoid these problems.