BOSCH EDC15C2
4Runner, Avalon, Camry, Celica, Corolla, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, FJ Cruiser, Venza
ECU Programming
Start with this module Nationwide mail-in programming
Toyota ECU & TCU Programming Service
Search 80 cataloged Toyota control-unit families. Exact service approval requires the module part number, hardware/software identification and vehicle information.
Vehicle coverage
Common Toyota Models in the Catalog
Model and year ranges help narrow the search, but the label and OEM part number remain the final compatibility reference.
4RunnerAvalonCamryCelicaCorollaHighlanderLand CruiserPriusRAV4SequoiaSiennaTacomaTundraFJ CruiserVenzaCrownGR86GR Corolla
Programming families
Supported Toyota ECU and TCU Families
Below is a sample of the catalog. Send a clear module-label photo if your family is not obvious.
BOSCH EDC16C3
4Runner, Avalon, Camry, Celica, Corolla, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, FJ Cruiser, Venza
ECU Programming
Start with this module BOSCH EDC16C31
4Runner, Avalon, Camry, Celica, Corolla, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, FJ Cruiser, Venza
ECU Programming
Start with this module BOSCH EDC17C50
4Runner, Avalon, Camry, Celica, Corolla, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, FJ Cruiser, Venza, Crown, GR86, GR Corolla, Grand Highlander
ECU Programming
Start with this module BOSCH EDC17CP07
4Runner, Avalon, Camry, Celica, Corolla, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, FJ Cruiser, Venza, Crown, GR86, GR Corolla, Grand Highlander
ECU Programming
Start with this module BOSCH MD1CP002
4Runner, Avalon, Camry, Corolla, FJ Cruiser, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, Venza, Crown, GR86, GR Corolla, Grand Highlander
ECU Programming
Start with this module BOSCH ME7.9.52
4Runner, Avalon, Camry, Celica, Corolla, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, FJ Cruiser, Venza
ECU Programming
Start with this module BOSCH MED17.1.1
4Runner, Avalon, Camry, Celica, Corolla, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, FJ Cruiser, Venza, Crown, GR86, GR Corolla, Grand Highlander
ECU Programming
Start with this module BOSCH MG1CS003
4Runner, Avalon, Camry, Corolla, FJ Cruiser, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, Venza, Crown, GR86, GR Corolla, Grand Highlander
ECU Programming
Start with this module BOSCH MG1CS024
4Runner, Avalon, Camry, Corolla, FJ Cruiser, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, Venza, Crown, GR86, GR Corolla, Grand Highlander
ECU Programming
Start with this module BOSCH MG1CS201
4Runner, Avalon, Camry, Corolla, FJ Cruiser, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, Venza, Crown, GR86, GR Corolla, Grand Highlander
ECU Programming
Start with this module DELPHI DCM3.7
4Runner, Avalon, Camry, Celica, Corolla, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Sienna, Tacoma, Tundra, FJ Cruiser, Venza
ECU Programming
Start with this module Related control units
Popular Toyota Module Families
Open a focused family page to review catalog variants, common applications and the information required before shipping.
Service options
Services for Toyota Modules
Choose the requested work or contact us when diagnosis, module condition or replacement compatibility is uncertain.
Before shipping
What We Need to Verify Your Toyota Module
Vehicle year, model and VIN when requested
Module name, family and complete part number
Clear label photos and the requested work
Compatibility and service
Frequently Asked Questions
Use the module label and complete part number for final service confirmation before shipping.
Can you program every Toyota ECU or TCU listed here?
The catalog identifies Toyota module families we can review, but final approval depends on the complete part number, hardware and software identification, vehicle details and requested work. Send the module label before shipping.
What information is needed for a Toyota programming request?
Provide the vehicle year, model and VIN when requested, plus clear photos of the complete module label and the service you need. For a replacement module, include both the original and replacement part numbers.
Can I mail in a Toyota module from outside California?
Yes. Pro Programming USA provides nationwide mail-in service. Start an order before shipping so the module, vehicle information and requested work are connected to the correct service request.
Does a programmed Toyota module arrive ready to install?
Some supported applications can be prepared for installation, while others still require vehicle-side coding, adaptations or relearns. We confirm the expected next steps after reviewing the exact application.
Ready to verify your module?
Start with the Toyota part number.
Submit the module information before shipping so we can review the correct programming path.