Chevrolet Trailblazer Duramax 2013 key program by VVDI Key tool and OBDSTAR DP plus

 

Chevrolet Trailblazer Duramax 2013 generate remote with VVDI Key Tool, program remote, read pincode with obdstar dp plus.

Part 1: generate remote with VVDI Key tool

Generate remote -> Remote program -> Remote key

America ->Chevrolet -> Trailblazer

Use XN remote (chip ID 46 7937E)

Put battery and press [Gen].

Burn succeed.

Install remote module into remote shell.

Part 2: Program Chevrolet Trailblazer Duramax 2013 key with OBDSTAR key master DP plus

1. Read Pin code
Turn on ignition with programmed key.

Read pincode.

There is Pincode in Service Booklet: 9465

If no service booklet, then you can find by OBDII.

Tap “Enter” – GM 31.15 -> Read security Code.

By OBDII -> BCM system -> Auto

Please ensure the internet connection is available.

Read Pincode — Logging…

Pincode: 9465

Program Chip
Back to tap: GM 31.15 -> Immobilizer-> Select from type -> Type3

Check key data: 2 keys.

Clear DTC.

All keys lost -> fill pin code:9465

Switch off for 5 seconds, then switch on.

System configuration, please wait for 10 minutes.

After 10 minutes.

Switch off and pull the key out.

Open and close driver door.

Switch on.

Whether to program next key? [Yes].

Switch off and pull the key out.

Insert new key and switch on.

Switch off and pull the key out.

Open then close driver door.

Switch on.

Whether to program next key? [NO] only 2 keys.

Switch off and pull the key out.

Open then close driver door.

Switch on

Switch off

Switch on

Program successfully.

Security light go off.

Start engine ok.

Test remote ok.

Done.

Thanks for reading.