BS ISO 27145-6:2015
$189.07
Road vehicles. Implementation of World-Wide Harmonized On-Board Diagnostics (WWH-OBD) communication requirements – External test equipment
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 46 |
This part of ISO 27145 defines the requirements for the external test equipment as listed:
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a means of establishing communications between a WWH-OBD-equipped vehicle and external test equipment;
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a set of diagnostic services, including addressing methods, to be provided by the external test equipment in order to exercise the services defined in ISO 27145-3.
This part of ISO 27145 describes the minimum capabilities or functions in the external test equipment. Additional functionality, e.g. non WWH-OBD protocols or retrieval of repair and maintenance information, can be integrated into the external test equipment according to the test equipment manufacturer needs. The external test equipment designer ensures that no such capability or function can adversely affect either a WWH-OBD-equipped vehicle connected to the equipment, or the equipment itself.
When the external test equipment implements functionality, which is not covered by ISO 27145-3, this functionality is not linked to the timing requirements defined in this International Standard.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | Foreword |
| 8 | Introduction |
| 11 | 1 Scope 2 Normative references |
| 12 | 3 Terms, definitions, symbols, and abbreviated terms 3.1 Terms and definitions 3.2 Abbreviated terms |
| 13 | 4 Conventions 5 Document overview |
| 15 | 6 Requirements overview and principles 6.1 Basic principles for the graphical notation 6.2 Requirements clustering 6.2.1 Overview 6.2.2 Main requirements clusters |
| 17 | 7 External test equipment requirements 7.1 General |
| 18 | 7.2 Applicability of requirements according to local legislation 7.3 User instructions and guidelines 7.4 Cluster “Mechanical requirements” |
| 19 | 7.5 Cluster “Electrical requirements” 7.6 Cluster “Communication setup” and connections 7.6.1 Connections |
| 20 | 7.6.2 Communication setup |
| 22 | 7.7 Cluster “Diagnostic messages” 7.7.1 Overview 7.7.2 Timing 7.7.3 Negative response handling |
| 24 | 7.7.4 Error handling of no response from the vehicle |
| 25 | 7.7.5 Setup of ECU list |
| 26 | 7.7.6 Setting up ECU communication list 7.7.7 Setting up data information list |
| 27 | 7.7.8 Reading DTCs 7.7.9 Setting up DTC information list |
| 32 | 7.7.10 Clear diagnostic information 7.7.11 Continuously reading ECU data |
| 33 | 8 Roadside inspection test equipment 8.1 Definition 8.2 Related use cases |
| 34 | 8.3 Implementation requirements 8.3.1 Overview 8.3.2 Application layer |
| 35 | 9 Inspection and maintenance (I/M) test equipment 9.1 Definition 9.2 Related use cases 9.3 Implementation requirements 9.3.1 General 9.3.2 Application layer |
| 37 | 10 Repair shop test equipment 10.1 Definition 10.2 Related use cases 10.3 Implementation requirements 10.3.1 Overview |
| 38 | 10.3.2 Application layer |
| 41 | 11 Multiple test equipment communication 11.1 General 11.2 Behaviour of external test equipment |
| 42 | Bibliography |
