TOYOTA AXIO

D-MASS said:

Hello family, sorry I need your help I'm trying to program toyota AXIO Japanese Smart Key using AUTE...

Click to expand...

Hello D-MASS,

This is a common issue with Japanese-spec Toyota Axio smart key programming. Here are some things to check:

1. Key PCB Compatibility
The 0500 PCB board may not be the correct one for your Axio. Japanese-market Toyota models often require a different PCB frequency/type than export models. Japanese Toyotas typically use 312 MHz, while the 0500 board is often 433 MHz. You likely need a 0020 or 0010 PCB (312 MHz) for a Japanese-spec Axio.

2. Confirm Your Vehicle Details
To give you more precise guidance, please provide:

• Exact year of the Axio
• Engine type (1NZ-FE, 2NZ-FE, etc.)
• Is it push-start (smart key) or turn-key?
• Part number on the original smart key (if available)
• IMMO system type shown by the IM508 (Toyota Type 1, 2, etc.)

3. Programming Procedure Notes

• Since the emulator (APB112) works and starts the car, your IMMO communication is fine — the issue is almost certainly the key hardware/frequency mismatch.
• The car won't "bip" or acknowledge a key registration if it doesn't detect the smart key on the correct frequency.
• Make sure you are holding the new key close to the start button or steering column during the registration process.

4. Recommended Action

• Try a 0020 or 0010 PCB smart key (312 MHz, Japanese frequency).
• Verify the key shell matches the correct Toyota smart key type for your Axio generation.

Check the key frequency first — that is the most likely reason the car is not responding during programming. Let us know the details above and we can narrow it down further.

D-MASS said:

449444954496

Click to expand...

Thanks for the photos, D-MASS. Now I can see the full picture clearly:

What your images confirm:

• Vehicle: Toyota Corolla Axio, Japanese market, manufactured ~January 2011 (from seatbelt tag)
• Original key info: Chip 4D67 (4D+), DST40 password, 312 MHz frequency, proximity/smart key — TOYOTA_KEYLESSGO
• Your 0500 PCB frequency: 313.40 MHz FSK — this is actually very close to 312 MHz

The Problem

The frequency on your 0500 PCB (313.40 MHz) is actually in the acceptable range for Japanese Toyota — so frequency is not your main issue here. The real problem is likely the transponder chip type inside your new key.

Your Axio uses 4D67 (DST40) IMMO system. For the smart key registration to work, the new key needs to have the correct transponder that the IMMO system can recognize and register.

Check these things:

1. What transponder chip is inside your 0500 key? Read it with the VVDI Mini Key Tool — does it show 4D67 / DST40, or something else? If it shows a different chip type, the car will never acknowledge it during registration.
   
2. Is the 0500 PCB a proximity (smart key) type or just a remote-only board? Not all 0500 boards support keyless-go/proximity function. The board must have the proximity antenna coil for the car to detect it near the start button. Your original key is TOYOTA_KEYLESSGO — the new key must also support this.
   
3. During the "Add Smart Key" procedure on the IM508:
   • Are you selecting the correct IMMO type? For 2011 Axio JP, it should be Toyota → Smart Key → Type 1 (4D/DST40).
   • When the IM508 says "present new key," are you placing it directly on the start/stop button?
   • Is the APB112 emulator still connected and active during the add key process?
4. Try generating the key via the IM508 instead of just registering: Go to IM508 → Toyota → Smart Key System → Add a Key (with APB112 simulating a working key). The IM508 should generate the 4D67 transponder data to the new key via the VVDI tool before attempting registration.

Most likely cause:

The 0500 PCB board you have is probably a remote-only board (lock/unlock/trunk buttons) and does not have the proximity/smart key transponder function built in. That's why the car doesn't beep — it simply cannot detect the key as a proximity key near the push-start button.

What you need: A smart key PCB board that supports Toyota proximity/keyless-go with 4D67 chip at 312 MHz. Look for boards specifically labeled for Toyota JP smart key (proximity) — typically the 0020 or 0010 board, or a Xhorse/KeyDIY smart key PCB that explicitly supports Toyota 4D67 proximity.

Can you read the transponder from your new 0500 key with the Mini Key Tool and share what chip it shows? That will confirm if the transponder is the issue.