Document ID: chunk:federal_register_of_legislation:F2023C00229:reg:10:p2
Version: federal_register_of_legislation:F2023C00229
Segment Type: reg
Provision Reference: reg 10 (pt 2/30)
Character Range: 525023–528482

Description of the full load curve limitation

    (*) Delete where inapplicable.'

       (e)      In Appendix 2, the fourth line of the first column of the table in section 2.1.1 is replaced by the following:

       'Fuel flow per stroke (mm3)'

       (f)       Appendix 3 is amended as follows:

         (i)      The following section 1.20 is added:

 '1.20.  Engine Electronic Control Unit (EECU) (all engine types):

           1.20.1. Make:

           1.20.2. Type:

           1.20.3. Software calibration number(s): …'

         (ii)    The following sections 2.2.1.12 and 2.2.1.13 are added:

         '2.2.1.12.  Normal operating temperature range (K): …

         2.2.1.13.  Consumable reagents (where appropriate):

         2.2.1.13.1. Type and concentration of reagent needed for catalytic action: …

         2.2.1.13.2. Normal operational temperature range of reagent: …

         2.2.1.13.3. International standard (where appropriate): …

         2.2.1.13.4. Frequency of reagent refill: continuous/maintenance (*):

    (*) Delete where inapplicable.'

         (iii)   Section 2.2.4.1 is replaced by the following:

         '2.2.4.1. Characteristics (make, type, flow etc): …'

         (iv)   The following sections 2.2.5.5 and 2.2.5.6 are added:

         '2.2.5.5. Normal operating temperature (K) and pressure (kPa) range: …

         2.2.5.6. In case of periodic regeneration:

                -          Number of ETC test cycles between 2 regenerations (n1)

                -          Number of ETC test cycles during regeneration (n2)'

         (v)     The following section 3.1.2.2.3 is added:

         '3.1.2.2.3. Common rail, make and type: …'

         (vi)   The following sections 6 and 7 are added:

    '6. On-board diagnostic (OBD) system

    6.1. Written description and/or drawing of the MI (*):

    6.2. List and purpose of all components monitored by the OBD system: …

    6.3. Written description (general OBD working principles) for:

    6.3.1. Diesel/gas engines (*): …

    6.3.1.1. Catalyst monitoring (*): …

    6.3.1.2. deNOx system monitoring (*): …

    6.3.1.3. Diesel particulate filter monitoring (*): …

    6.3.1.4. Electronic fuelling system monitoring (*): …

    6.3.1.5. Other components monitored by the OBD system (*): …

    6.4. Criteria for MI activation (fixed number of driving cycles or statistical method): …

    6.5. List of all OBD output codes and formats used (with explanation of each): …

    7. Torque limiter

    7.1. Description of the torque limiter activation

    7.2. Description of the full load curve limitation

    (*) Delete where inapplicable.'

       (g)     The following Appendix 5 is added:

'Appendix 5

OBD-RELATED INFORMATION

         1. In accordance with the provisions of section 5 of Annex IV to Directive 2005/78/EC, the following additional information must be provided by the vehicle manufacturer for the purposes of enabling the manufacture of OBD-compatible replacement or service parts and diagnostic tools and test equipment, unless such information is covered by intellectual property rights or constitutes specific know-how of the manufacturer or the OEM supplier(s).

        Where appropriate, the information given in this section shall be repeated in Appendix 2 to the EC type-approval certificate (Annex VI to this Directive):

        1.1.         A description of the type and number of the pre-conditioning cycles used for the