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Model : 3023 Toyota Key Device
Program Function :
For Toyota Series With C4 Chip , programming even Lost Key

______________________________________________________________

Suitable Car List

1. ES300(1997-2003)
2. GS300(1997-2003)
3. GS400(1997-2000)
4. GX430(2001-2003)
5. IS300-IS200(2001-2003)
6. LS400(1997-2000)
7. LX470(1998-2002)
8. RX300(1999-2003)
9. SC300(1998-2001)
10. SC400(1998-2001)
11. 4Runner(1999-2003)
12. Avalon(1998-2003)
13. Cammry-4cly(1998-2005)
14. HighLander(2001-2003)
15. Lander Cruiser(1998-2003)
16. MR2(2000-2003)
17. RAV4(2000-2003)
18. Sequoia(2000-2003)
19. Sienna(1998-2003)
20. Solara(1999-2003)
21. Previa(1999-2003)

 

Operating Instruction

 

(1) Operation of starting the device

Put DC15V power connector into the device’s plug. When hear a sound like “DI”, the device begins to check itself and starts

to scan the screen. “P” will display on the screen after scanning. Just as the following picture show:

(2) Operation of reading key data

When press the [Read] button, the screen will display “RE”, that means the device is in the condition of inducting and

reading the data. Otherwise it will display “ER”(Error). You should to repeat the operation, until “RE” appears.

Put a key need to be matched close to the device, the device begins to induct and read the key’s data. When your

hear “DI” for 3 times and “OK” appears on the screen, the read of key’s data has been finished. Otherwise the

operation is failed. You should follow step1and step 2 to redo again.

(3) Operation of reading in the Data

Dissemble the memory chip from ECU, clean it and put it into the chip clamp. Then put the chip clamp on the

programmer’s lock holder and lock it. As the right picture show.

This device is suitable for TOYOTA Series. Firstly according to your car’s type, then press the [MODE] button to choose

suitable pattern. There are 4 kinds of pattern for you to choose, including “56”, “T1”, “T2”and “86”. If your car is

TOYOTA CAMRY, you should choose pattern “56”, it will tell you the corresponding chip of your car is 93C56, you should

dissemble it from the position of IC601 of the ECU; If the type of vehicle is TOYOTA (4700, AVALON, or LEXUS), you

should choose pattern “T1” and dissemble chip 93C56 from the position of IC900 of the ECU; If the type of vehicle is

TOYOTA (USA)\ (EUROPEAN) 4700 and LEXUS 400, you should choose pattern “T2”. But because these two kinds of

vehicle have anti-theft computer and there’s no memory chip in the ECU, that you should only dissemble the chip

93C66 of anti-theft computer directly; As the same, if the type of the vehicle is new style PREVIA, you should choose

pattern “86” and dissemble chip 93C86 from the position of IC900 of ECU. Patterns will be displayed on the screen like the following picture:

Press the [PROGRAM] button to make device read in the inducted key’s code into the ECU. During the data has been reading in, the screen would glitter and display “WR”. When

the data has been read in the ECU, “OK” will appear on the screen and your will hear a sound “DI” once. Otherwise the operation is failed. Please to check the reasons! The

possible reason is: chip has been put in the wrong position, chip hasn’t been clipped or choose unsuitable pattern

After the writing of date, the chip should be put back into the ECU.

The matching of key has been finished. And the new key can be used to start the vehicle.

 

 

(4) Copy Auto key:

TOYOTA key adapter can be used to copy 3 keys at the same time. You should need to repeat the step1 and step 2 of [Operation of reading key data].

Device supports on direct current 12V-15V. Please make sure the power off when the device hasn’t been used.

(5) Notice:

This function will cancel all the legit key code.

You should do the synchronous matching program during all the Auto keys (including new matching keys) and Engine Control Unit or Anti-theft Machine Control Unit.

If the user lost a legit key, you must make all the legit keys to be refinished the key matching program in safe. This operation can make the losing legit key invalidate.

 

         
         
             U-5   1022 Key Label  

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