Here we’ll demonstrate how to program 2020+ Honda Acura Civic all keys lost with OBDSTAR X300 DP PLUS by OBD. The operation procedure goes the same way with OBDSTAR X300 PRO4 as well.
Plug the connector into OBD port.
CAR IMMO >> Asia >> HONDA ACURA >> Latest Version >> HONDA >> Manual select model >> ASIA >> CIVIC >> PROXIMITY >> BUTTON >> TYPE3(2019-)
Double-click the start button, ignition is still off, click “Esc”.
If the ignition is on, please click “Enter”.
Press and hold the start button until the ignition is on.
The ignition is turned on, please release the engine start/stop button.
Click “All smart keys lost”.
Programming conditions:
1. No fault codes.
2. Make sure you have all proximity keys programmed.
Programming notes:
Make sure the following matters, in order to minimize the noise source when programming the proximity key.
Turn off the switch, such as a navigation system and audio.
Keep the proximity key and the diagnostic tool separated by approximately 1m(3 feet).
Close all windows, sunroofs, and doors.
Click “Enter”.
This function will erase all keys, press ENTER to continue.
Turn off the ignition.
(Press the engine start/stop button. Be careful not to depress the brake.)
Please place an original proximity key in the vehicle.
Remove all the proximity keys in the vehicle.
Double-click the start button, ignition is still off, click “Esc”.
If the ignition is on, please click “Enter”.
Press and hold the start button until the ignition is on.
The ignition is turned on, please release the engine start/stop button.
Is it a new model(generally refers to models of 2020 and later)? Click “Enter”.
This function is available by connecting the server, please ensure the Internet connection is normal.
Input the number of smart keys to be registered: 2
Take out all the registered proximity keys from the vehicle(make sure they are two meters away from the vehicle).
Only take one new smart key into the vehicle within 100s.
The smart key has properly been registered.
Remark: there can only be one key in the car, especially if all key lost, otherwise the key programming may fail.
Turn off the ignition.
(Press the engine start/stop button. Be careful not to depress the brake.)
Turn on the ignition.
(Press the engine start/stop button twice. Be careful not to depress the brake.)
IMMO indicator is off, press ENTER.
Turn off the ignition.
(Press the engine start/stop button. Be careful not to depress the brake.)
Turn on the ignition.
(Press the engine start/stop button twice. Be careful not to depress the brake.)
Registration has been completed.
Turn off the ignition.
(Press the engine start/stop button. Be careful not to depress the brake.)
Turn on the ignition.
(Press the engine start/stop button twice. Be careful not to depress the brake.)
Click “Key Quantity”.
2 keys are registered in the ECM/PCM.
Test the new keys, all can work.
Done.
This is how to program 2020+ Honda Acura all keys lost with Key Master DP Plus.
