Tag: Xhorse XM38

Problem:

Tried to generate 2011 Toyota RAV4 AKL proximity with Xhorse key tool max pro using XM38 Toyota smart key. Tried every option available for the 11 model and with some option I get no beeps and with some I get a single beep when adding new proximity after smartbox reset. Any solution?

 

 

If you have one beep it means that the transponder sets correctly but the proximity part of the key isn’t, you need your change frequencies in order to find the working one.

Possible solutions:

Solution 1:

RAV4 & Highlander generally share the same keys around that era.
In special functions/vvdi remote settings/toyota scan your XM38 & check the signal strength (0 is the strongest – 7 is weakest)
We’ve had cars with the right profile not detect because the signal strength was a 4, changed to 1 and went straight in with 2 beeps.

 

 

Solution 2:

Take out battery of xm38 after correct remote generation.
For some weird reason the double beeps on successful add, only happen with no battery in remote.
It’s counter intuitive as you usually just leave battery in to generate. Try it next time, it’ll work perfect. Have to do this on prox Toyotas only.

Toyota Yaris 2022 4A (BA) lost keys is done with xhorse vvdi key tool max pro.

Here’s how
1. Prepare remote (XM38)

 

 

Generate XM38 4A remote under this option.

2. Connect 30 pin cable to smart box

3. Select vehicle
4. Read data
5. Select lost keys & write to slot
6. Prepare key
7. Start engine.

Tips to generate Ford Fusion/Mustang/Edge ID49 902MHZ smart key using Xhorse remote.

This option says it is compatible with NXP-smart key, XM38 smart key, XM38 Toyota, XM38 Hyundai, XM38 BMW. But actually, only Xhorse XSMQB or B5 super remote can be used to generate Ford ID49 remote.

 

Example:

Generate Ford Mustang ID49 key, ID 0521 (FCCID: M3N-A2C931426) using Xhorse XSMQB smart remote.

 

 

 

It detects the chip type ID49 after generation.

Key tool max detects the key frequency: 902Mhz.

 

 

If you generate XM38 universal smart key, generate remote without problem. But failed to read chip data and detect the frequency.

We will show another way of adding a key on a Mazda CX-5 (6A smart key type) using the Xhorse Key Tool (Key tool max, key tool max pro, key tool plus) and Xhorse XM38 key.

 

Step 1:

Generate the right key with the ID6A.

 

 

Step 2:

Go to Special Function-> Copy Proximity Remote->Mazda 6A smart key clone

Put original key into the induction coil.

Read original key.

Read original key successfully.

Place the generated XM38 smart key into the coil and write data.

People have done many these Mazdas without issue.

But better program an aftermarket key first, than you can clone from the aftermarket key to an xhorse key. It is safer.

User review:

Saved by xhorse universal remote again.

It is a 2017 Ford Explorer.  902mhz. FCC ID: M3N-A2C31243300

Using 902 Xhorse XM38 smart key.

Generate with xhorse and program by Autel IM508.

There is a way to change button configuration.  Hot function has menu for button config.

 

 

I changed the Panic for Remote Start on my Explorer.  You should stock those. Every popular.

This one was Xhorse XM38 smart key. Autel also has Ford style 902 smart key.

The difference is that Xhorse single remote can do 315mhz/902mhz. On Autel they are separate remotes. The L (315/433 MHz) and the H (868/902 MHz) versions.

Autels catalog is pretty limited, so less entries means less mistakes too. On the other hand, Xhorse only needs you to stock less keys, has a bigger coverage, and you have a feedback section where you read other users success/failures and any additional information they share.

 

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Problem:

2020 Toyota c-hr all keys lost. The customer had purchased one key from dealer. Programmed it with autopropad no problem!! And works fine. Then he asked if I could do a second key and I only had universal xhorse xm38 Toyota so I when and added second key! Now the car took the fob and it show same readings but it only works the remote part not the immo like if the key wasn’t programmed, I’ve already tried messing with the frequency and proximity power nothing changes. The car show 2 fobs programmed but only the oem works, any advice??

 

 

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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Problem:

Tried to add a smart key on a European Toyota RAV4 2020 with Xhorse XM38. I can read eeprom with vvdi key tool plus, erase all old keys, OEM key remains, and fully functional.

I have created, 8A smart. Rav4 0410 AA. ID8A.
And adjusted frequenting. I can add this, new xm38, Remote works, and push start button with key, car starts. No keyless entry, and no keyless go.

How to fix it?

 

 

Solution:

It’s a dual frequency. In the USA market early smart 312.35/314.35 MHz. If it takes and something is not working correctly proximity or remote flip the frequency 314.35/312.035 that makes all work. Early 312.35/314.35 later 314.35/312.35 and then first generation 314.35 ASK followed by 314.35 FSK.

Try it with dual freq (433 something/413 something) if there such thing in the remote generating menu. If it’s working the trunk button will be dead you must manually change the remothe config in the remote generation menu. There will be the correct value in the menu something 0B or similar for the trunk.

 

User feedback:

Tried total of 4 dual 433 options.

And of course always the last that worked.

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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