Comments regarding provision of information to enable the development of vehicle repair diagnostic tools. Japan is concerned over potential for illegal modification of diagnostic software/programming.
EPPR: Japan input for motorcycle emission OBD draft GTR with regard to access to OBD information (revised)
Acronyms
EPPR
Environmental and Propulsion Performance Requirements
GTR
Global Technical Regulation
OBD
On-Board Diagnostics: A system on board a vehicle that detects, records, and communicates malfunctions, historically emissions-related but can be related to other systems.