Car OBD2 ECU Memory Saver Emergency Power Supply Cable Memory Saver Replace Tool

Description

Car Vehicle OBD Computer ECU Memory Saver Replace Battery Safe Resume Hand Tools
Product Description
Car OBD Computer ECU Memory Saver Replace Battery Safe Tool OBDII Resume Hand
Features:
-Avoid information loss when the car computer
blackout
-Good helper for changing car battery
-Maintain the car computer memory： dashboard information, digital clock, acoustics, memory seats, ABS, anti-skid system, electric reviewer mirror
-Save time, improve efficiency.
Specifications:
Color: black and red
Instructions and matters needing attention
Red clip plug to red,black clip plug to black,(reverse will be torched cars computers)
-After the red light on，insert the car OBD plug
-Plug connection regular，which would make a noise
-Change the storage battery with careful operations
-Please mind do not open the light or other using power device,and do not touch metal with the positive pole of accumulator，Otherwise it will burn car OBD socket of the fuse
-After change the accumulator，loose the red clip first，if the sound still exist, then the replacement succeed, if not, then the fuse might burned.
By OBD diagnostic directly connected to the car computer, normal battery with a red light, after insert car OBD plug drops drops sound, with a 12 v battery power supply, the absolute guarantee in battery car computer Settings don't lost memories.
Description
Why we need this tool ?
When you want to replace your cars battery, if the power is lost to the computer, the settings are lost and reset to default.
This means the vehicle may feel different when driven, and you may have to enter a security code to access the stereo.
your cars clock will change, speaker and anti-theft will stuck, glasses and throttle valve will be reset, alarm light will keep going with fault code.
Using this simple tool when replacing your car battery will help you avoid these problems.
Feature:
Condition: 100% Brand new
Instructions and notes:
Red clip Connect to the positive, black clip connected to the negative
The red light will turn on and then insert the car's OBD plug. At that moment, the product will beeps, it means connection is normal.
Now ,You can replace the storage battery. Note: when replacing battery, do not open the headlights and other electrical equipment.
After replaced the storage battery, release the red clip of the tool. If the tool is still beeps, it means you have replaced the battery successfully, If no voice, indicating fuse burned .
Product Display
Packing List:
1 X OBD CAR MEMORY SAVER ( Battery is not included )