Case study

Simplesoft RP5-TY-101: mapping Toyota CAN interface messages

Simplesoft RP5-TY-101 documents the function IDs and payload layouts used by a Toyota CAN interface box for aftermarket head units. Its tables cover responses such as door, tire-pressure, climate and radar state, plus head-unit requests for data and air-conditioning controls. A Python decoder is also present.

Targets: Protocol
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C2 code & docs, no demo or download

Stars: 3
Last commit: 2025-10-12
Language: Python

GitHub data as of 2026-11-10

Copy as Markdown View JSON Cite

Evidence

Observed: Code and documentation observed; no download method or demo found.
Checked: 2026-11-08

How evidence classes are assigned

Requirements & limits

Scope: Simplesoft RP5-TY-101 CAN interface data is the documented scope.
License: No licence file in the repository.

Cite

BibTeX

@misc{simplesoft-rp5-ty-101-can-case,
  title = {{Simplesoft RP5-TY-101: mapping Toyota CAN interface messages}},
  howpublished = {\url{https://github.com/zugetor/simplesoft-canbus-box-reverse-engineer}},
  url = {https://github.com/zugetor/simplesoft-canbus-box-reverse-engineer},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/simplesoft-rp5-ty-101-can-case/}}
}

Plain text

Simplesoft RP5-TY-101: mapping Toyota CAN interface messages. https://github.com/zugetor/simplesoft-canbus-box-reverse-engineer (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/simplesoft-rp5-ty-101-can-case/

Useful? Star Awesome REA on GitHub2.4k

About this entry

The description was reviewed against primary sources.

Report an outdated entry Suggest a translation fix

Primary sources

README.md GitHub · zugetor/simplesoft-canbus-box-reverse-engineer · Revision 85394e4