GTR 18: Consolidated draft amendment to introduce OBD2
Document GRPE-79-23
23 May 2019
79th GRPE session (21-24 May 2019)

Consolidated document to inform and update the GRPE on phase 1 of the OBD2 program.

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Previous Documents, Discussions, and Outcomes
16th OBD2CG session (14-15 Jan 2020)
79th GRPE session (21-24 May 2019)
8. (b) | UN Global Technical Regulations Nos. 2 (World-wide Motorcycle emissions Test Cycle (WMTC)), 17 (Crankcase and evaporative emissions of L-category vehicles) and 18 (On-Board Diagnostic (OBD) systems for L-category vehicles)

50. The Chair of IWG on EPPR presented the latest progress about a new amendment to UN GTR No. 18 and the OBD2 provisions for L-category vehicles (GRPE-79-23).

Related and Previous Documents
OBD2CG-16-02/Rev.1
OBD2CG-16-03
Relates to GTR No. 18 |
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