Carprog support car immobilizer system.And this article show a guide on how to use carprog program keys for Toyota vehicle.
Carprog Support Immobilizer Immobilizer Models:
| Toyota Model | Year | Transponder Type |
| 4 Runner | 1993-2003, 2003- | TEX TEX/CR |
| Aristo | 1998- | TEX |
| Auris | TEX | |
| Avalon | 1998-2003 2003- | TEX TEX/CR |
| Avensis | 1998-1999 2000-2003 2003- | TEX TEX/CR TEX/CR |
| Aygo | 2005 | TEX/CR |
| Camry | 1997-2003 2003- | TEX TEX/CR |
| Carina | 1996- | PHI PHI TEX |
| Celica | 1996-1999 2000- | PHI TEX |
| Celsior | 1998- | TEX |
| Colorada | 1997 | TEX |
| Corolla | 1996-1999 1999-2002 1999-2002 1999-2002 2002- 2002- | TEX TEX TEX TEX TEX/CR TEX/CR |
| Echo | 1999- | TEX |
| Estima(J) | 1997- | PHI |
| Gaia(J) | 1999- | TEX |
| Hiace | 1997- | TEX |
| Highlander | 2001-2003 2004- | TEX TEX/CR |
| Hilux(J) | 1999- | TEX |
| Ipsum(J) | 1999- | TEX |
| Landcruiser,100 | 1996-2000 | TEX/CR |
| Landcruiser,100 | 2000-2003 2003- | TEX TEX/CR |
| Matrix | 2004- | TEX/CR |
| MR2 | 1997- | TEX |
| Paseo | 1997- | PHI |
| Picnic | 1996- | TEX |
| Plaz(J) | 1999- | TEX |
| Prado | 1996- | TEX |
| Previa | 1997- 2003- | PHI TEX/CR |
| Prius | 2001-2003 2003- | TEX TEX/CR |
| Progress NC300 | 1998- | TEX |
| RAV4 | 1996-2004 2005- | TEX TEX/CR |
| Sienna | 1999-2003 2004- | TEX TEX/CR |
| Scion | 2004- | TEX/CR |
| Solara | 1999-2003 2004- | TEX TEX/CR |
| Starlet | 1997- | PHI |
| Tacoma | TEX | |
| Tagago | 2003- | TEX/CR |
| Tundra | TEX | |
| Yaris | 1999-2002 1999-2002 2003- | TEX TEX TEX/CR |
| Sequoia | 2001-2003 2003- | TEX TEX/CR |
Carprog Related Contents:
Carprog Software Free Download
Carprog Software Installation Guide
Older Toyota immobiliser system with separated immo box and Texas transponder (4D by Silca). Immobiliser box are located near to ignition key. Usually this is black or brown box marked “immobilizer” or “134.2 kHz”.
Remove immobiliser ECU from the car and open it. Find 93CL66 EEPROM in DIP package. Use A5 or A4 adapter and follow CarProg instruction to program transponder key. Short quartz resonator for in-circuit EEPROM programming or remove 93C66 from immobiliser board.
Toyota immobiliser system with transponder antenna and AMP unit on the ignition key and motor ECU. Used in 1999 – 2003 Toyota/Lexus cars.
Transponder information is stored in motor ECU. Remove motor ECU from the car, open it and find 93C56 EEPROM marked IC900.
Use A6 or A4 adapter and follow CarProg instruction to program transponder key. Remove 93C56 from ECU board, in-circuit programming is not stable.
Toyota cars with Texas Crypto transponder (4D by Silca). Transponder key is stored in separated immobiliser unit marked “ECU IMMOBILIZER”. Remove immobiliser ECU from the car, open it and find 93LC66 SMD EEPROM.
Use only original factory key. With Silca 4D transponder car will not start. Use A6 or A4 adapter and follow CarProg instruction to program transponder key.Short quartz resonator for in-circuit EEPROM programming or remove 93C66 from immobilizer board.
European Toyota immobiliser system used in small engines ECU like Yaris or Corolla.Remove motor ECU (made by Bosch) from car and open it. Find 25040 or 25020 EEPROM in SMD package.
Use A6 or A4 adapter and follow CarProg instruction to program transponder key. Short quartz resonator for in-circuit EEPROM programming or remove EEPROM from ECU board.
European Toyota immobiliser system used from 2003 in small engines ECU like Yaris or Corolla. Used key is Texas 4C transponder.
Remove motor ECU (made by Bosch) from car and open it. Find 95080 or 25080 EEPROM in SMD package.Use A6 or A4 adapter and follow CarProg instruction to program transponder key. Short quartz resonator for in-circuit EEPROM programming or remove EEPROM from ECU board.
European Toyota immobiliser system used in small engines ECU like 1.4 VVT Corolla.Remove motor ECU (made by Bosch) from car and open it. Find 24C02 EEPROM in SMD package.Use A6 or A4 adapter and follow CarProg instruction to program transponder key.
Older Toyota immobiliser system with separated immo box and Philips PCF7931 transponder. Immobiliser box are located under dash panel. Usually this is brown box marked “immobilizer” or “125 kHz”.
Remove immobiliser ECU from the car and open it. Find 24C04 EEPROM in DIP package. Use A5 or A4 adapter and follow CarProg instruction to program transponder key. Short quartz resonator for in-circuit EEPROM programming or remove 24C04 from immobiliser board.
Toyota immobiliser system with transponder antenna and AMP unit on the ignition key and motor ECU. Used in 2001 – 2003 Toyota/Lexus cars.
Transponder information is stored in motor ECU. Remove motor ECU from the car, open it and find 93C56 EEPROM marked IC601.Use A6 or A4 adapter and follow CarProg instruction to program transponder key. Remove 93C56 from immobiliser board.
Toyota Avensis or Corolla immobiliser system with transponder antenna and AMP unit (on the ignition key lock) and motor ECU. Transponder 4C. Are two very similar immobilizer types – with Texas transponder and with Texas Crypto transponder. Different is only processor inside immobiliser:
Texas 4C: (immobiliser unit: 89730-05010) – works only this system!
Texas Crypto with “Valeo” mark on the blade (immobiliser unit: 89780-02010; Key blank: 89785-02050, key with remote: 89070-05020)
Use A9 adapter, connect like in picture ( pull up pins 1, 2 and 15 and connect white, blue, green, yellow, orange, black and red wires) and follow CarProg instruction to program transponder key.
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