How to Modify Xhorse XM38 Frequency for Toyota Corolla 2023

 How to find the key for 2023 Toyota Corolla Push with vvdi key tool max and XM38 Toyota?

Here is the clue.

Successfully generated Xhorse XM38 key with key tool max.

Use the Corolla 2561/1320 ID4A FCC ID HYQ14FBW option.

It works to lock and unlock the car, we modify the frequencies.

Trunk should be 09
Panic 10
Lock 01
Unlock 02

Frequencies should be like that. This is a perfect key. The key works just flawlessly. It starts the car.
If you guys ever need a 2023 Toyota Corolla this is how you’re going to generate that.

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Xhorse Toyota XM38 Only Works when Push Start Solution

 Problem:

Trying to make a Smartkey for Toyota Land Cruiser 2018, 433.92mhz FSK. I prepared a Xhorse XM38 XSTO01EN key and I programmed it with IM608 Autel. The remote worked well but the transponder only works if you pushed the start/stop button with it, If I moved the key a few centimetres away from the button, the car would not detect it, and the engine would not start.
The only problem is that for the vehicle to detect the transponder and start the vehicle, you have to stick the key to the start button, as soon as you separate the key a few centimeters, the transponder signal is lost. Why the new Xhorse key only works over the start/stop button and not works if you moved away a few centimeters.

Solution:

Change signal strength had that issue on Hilux.

Change the signal strength.

On the menu of  vvdi mini Key tool, you look at

Toyota smart Key setting, and the signal value would be reduced.

If it still not working, try the following solutions:

Sometimes a smart key generated successfully may not fully function the vehicle: remote doesn’t work, doesn’t have smart feature or even one button fails etc., which needs us to modify smart key’s values manually.

Possible reason:

Xhorse XM smart keys are universal keys, not particular for one model like Toyota Tacoma 2016, so we need to customize XM smart key to find correct values for each car.

Path: Special Function>>XM smart key customization

1. Modify Frequency

Sometimes the frequency options given to us is slightly different from that of the smart key to be programmed.

So read out the frequency “A” that your vehicle wants by Xhorse devices, then read original XM smart key frequency “B” and set “B” to “A”.

2) Modify Baud

Read key’s Baud, increase it by 400, and test if it works perfectly.

If not, add Baud again by 400 until it works well. (The last two numbers may vary automatically, which is normal.)

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Xhorse Subaru XM38 vs Toyota XM38 for Subaru 8A Smart Key

Some users reported that they failed to generate Xhorse XSSBR0EN Subaru XM38 remote on Subaru 8A/4D smart key models.

For example:

Tried to generate KeylessGp 4D, Legacy 2020-2022 8A, and Crosstrek 2018-2022 8A remote with Subaru XM38 but got an error.

Solution:

Check the compatible remote type in Xhorse App.

You should use XM-28 Toyota or XM38 Toyota remotes for Subaru 4A/8A smart keys.

As for the Subaru XM38, it is the universal XM38 remote. 

These keys aren’t the XM38 Toyota special keys just nxp orange keys don’t work for Toyota or Subaru.

It can be used to generate remotes compatible with the XM38 Smart Key option.

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How to Generate Xhorse XM38 key for Lexus RX350 2019

 Here are the tips to generate and modify Xhorse Toyota XM38 key for a Lexus rx350, FCCID: HYQ14FBB (231451-0010 “G” Board).

User report:

“Did a 2019 Lexus rx350 using xhorse XM38 and these are the settings that worked for me proximity and remote functions worked.

This one was especially for this key.

You can edit them manually. When you’re on the remote screen, on the bottom left there’s a “more” option. After that, select modify button-distance and then you can read the key after being generated.

How to Generate Xhorse XM38 Smart Key on Toyota Prius Plus 2018

Need to add a smart key for a TOYOTA Prius Plus 2018 rest left hand drive.

Board number 89904-12370.

Original key

Key board

To use the Xhorse XM38 Toyota smart key we need to know what chip and transmitter frequencies the original key had.

This is TOYOTA, everything should be much simpler.
After reading the key, everything began to become clearer, and it no longer seemed so scary.

It is chip 8A, page 88.

radio transmitter templates. dual frequency

Choose template 0020 dual frequency. It’s just that these templates have different Page settings, somewhere 88, somewhere A8 or A9.
I write the option into the key. Then program the XM38 smart key to car.

Now a Prius with a key like a Camry.

In fact, it turns out that this key is not so unique. This is the same key as on the Camry 50/55 with only one difference, the Camry has a trunk release button, the Prius doesn’t have it, so the board number is different. A good alternative is the universal key from Xhorse xm38, you just need to configure it.

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