E/E Diagnostic Test Modes -- Equivalent to ISO/DIS 15031-5:April 30, 2002
E/E Diagnostic Test Modes -- Equivalent to ISO/DIS 15031-5:April 30, 2002

Author: Vehicle E E System Diagnostic Standards Committee

Publisher:

Published: 2002

Total Pages: 0

ISBN-13:

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This document supersedes SAE J1979 SEP1997, and is technically equivalent to ISO/DIS 15031-5:April 30, 2002. This SAE Recommended Practice is intended to satisfy the data reporting requirements of On-Board Diagnostic (OBD) regulations in the United States and Europe, and any other region that may adopt similar requirements in the future. This document specifies: a. Message formats for request and response messages, b. Timing requirements between request messages from external test equipment and response messages from vehicles, and between those messages and subsequent request messages, c. Behavior of both the vehicle and external test equipment if data is not available, d. A set of diagnostic services, with corresponding content of request and response messages, to satisfy OBD regulations, This document includes capabilities required to satisfy OBD requirements for multiple regions, model years, engine types, and vehicle types. Those regulations are not yet final for some regions, and are expected to change in the future. This document makes no attempt to interpret the regulations and does not include applicability of the included diagnostic services and data parameters for various vehicle applications. The user of this document is responsible to verify the applicability of each section of this document for a specific vehicle, engine, model year and region. When a requirement is introduced in one region, it will later also become a requirement in another region. The ISO task force responsible for ISO 15031-5 and the SAE task force work closely together to maintain consistency in diagnostic reporting requirements in these two documents, and to ensure usability of these documents for all regions. The goal is to maintain identical technical content in the two documents, but this document may need to change if additional capabilities are required for the U.S. before the ISO document can be modified to include those changes.

E/E Diagnostic Test Modes-Equivalent to Iso/Dis 15031:April 30,2002
E/E Diagnostic Test Modes-Equivalent to Iso/Dis 15031:April 30,2002

Author: Vehicle E E System Diagnostic Standards Committee

Publisher:

Published: 1997

Total Pages: 0

ISBN-13:

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This SAE Recommended Practice defines diagnostic test modes, and request and response messages, necessary to be supported by vehicle manufacturers and test tools to meet the requirements of the California OBD II and Federal OBD regulations, which pertain to vehicle emission-related data only. These messages are intended to be used by any service tool capable of performing the mandated diagnostics. In addition, capabilities are defined that are intended to meet other Federal and State regulations pertaining to related issues such as Inspection and Maintenance (I/M) and service information availability. This document provides the mechanism to satisfy requirements included in regulations, and not all capabilities included in this document are required by regulations. This document also is not considered a final authority for interpretation of the regulations, so the reader should determine the applicability of the capabilities defined in this document for their specific need. diagnostic Test Modes included in this document are: a. Mode $01Request current Powertrain Diagnosstic Data; Analog inputs and outputs, digital inputs and outputs, System status information, Calculated values; b. Mode $02Request Powertrain Freeze Frame Data; Analog inputs and outputs, Digital inputs and outputs, System status information, Calculated values; c. Mode $03Request Emmission-Related Powertrain Diagnostic Trouble Codes; d. Mode $04Clear/Reset Emission-Related Diagnostic Information; e. Mode $05Request Oxygen Sensor Monitoring Test Results; f. Mode $06Request On-Board Monitoring Test Results for Non-Continuously Monitored Systems; g. Mode $07Request On-Board monitoring Test Results for Continuously Monitored Systems; h. Mode $08Request Control of On-Board System, Test, or Component; i. Mode $09Request Vehicle Information. For each test mode, this specification includes: a. Functional descriptions of test mode; b. Request and response message formats. For some of the more complex test modes, an example of messages and an explanation of the interpretation of those messages is included.

E/E Diagnostic Test Modes
E/E Diagnostic Test Modes

Author: Vehicle E E System Diagnostic Standards Committee

Publisher:

Published: 2007

Total Pages: 0

ISBN-13:

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This document supersedes SAE J1979 Apr 2002, and is technically equivalent to ISO 15031-5:2006, with the addition of new capabilities required by revised regulations from the California Air Resources Board (see Section 1.2).This document is intended to satisfy the data reporting requirements of On-Board Diagnostic (OBD) regulations in the United States and Europe, and any other region that may adopt similar requirements in the future. This document specifies:a.message formats for request and response messages,b.timing requirements between request messages from external test equipment and response messages from vehicles, and between those messages and subsequent request messages,c.behavior of both the vehicle and external test equipment if data is not available,d.a set of diagnostic services, with corresponding content of request and response messages, to satisfy OBD regulations,This document includes capabilities required to satisfy OBD requirements for multiple regions, model years, engine types, and vehicle types. Those regulations are not yet final for some regions, and are expected to change in the future. This document makes no attempt to interpret the regulations and does not include applicability of the included diagnostic services and data parameters for various vehicle applications. The user of this document is responsible to verify the applicability of each section of this document for a specific vehicle, engine, model year and region.This document is based on the Open Systems Interconnection (OSI) Basic Reference Model in accordance with ISO/IEC 7498 and ISO/IEC 10731 which structures communication systems into seven layers as shown in the table below.Table 1 - Applicability and relationship between documentsApplicabilityOSI 7 layerEmissions-related diagnostics Physical (layer 1)ISO 9141-2ISO 14230-1SAE J1850ISO 11898, ISO 15765-4Seven layer according toData link (layer 2)ISO 9141-2ISO 14230-2SAE J1850ISO 11898, ISO 15765-4ISO/IEC 7498 and Network (layer 3)--ISO 15765-2, ISO 15765-4ISO/IEC 10731Transport (layer 4)-- Session (layer 5)--ISO 15765-4 Presentation (layer 6)-- Application (layer 7)SAE J1979 / ISO 15031-5SAE J1979 / ISO 15031-5SAE J1979 / ISO 15031-5SAE J1979 / ISO 15031-5The prior version of SAE J1979 was technically equivalent tp a draft version of ISO 15031-5. The ISO document was subsequently edited and published as an International Standard, including minor editorial changes. This version of SAE J1979 includes all of the editorail changes that were included in the published version of the ISO document. In addition, this document also includes new requirements from the California Air Resources Board for the 2010 model year, including diesel engine vehicles.

E/E Diagnostic Test Modes: OBDonUDS
E/E Diagnostic Test Modes: OBDonUDS

Author: Vehicle E E System Diagnostic Standards Committee

Publisher:

Published: 2021

Total Pages: 0

ISBN-13:

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SAE J1979-2 describes the communication between the vehicle's OBD systems and test equipment required by OBD regulations. On-Board Diagnostic (OBD) regulations require passenger cars and light-, medium-, and heavy-duty trucks to support a minimum set of diagnostic information to external (off-board) "generic" test equipment.To achieve this, SAE J1979-2 is based on the Open Systems Interconnection (OSI) Basic Reference Model in accordance with ISO/IEC 7498-1 and ISO/IEC 10731, which structures communication systems into seven layers. When mapped on this model, the services specified are broken into: Diagnostic services (layer 7), specified in: ISO 14229-1 SAE J1979-2 OBDonUDS Presentation layer (layer 6), specified in: SAE J1930, SAE J1930DA SAE J1979DA SAE J2012, SAE J2012DA SAE J1939DA, SAE J1939-73 Session layer services (layer 5), specified in: ISO 14229-2 Transport layer services (layer 4), specified in: DoCAN: ISO 15765-2 Transport protocol and network layer services ISO 15765-4 DoIP: ISO 13400-2 Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 2:Transport protocol and network layer services Network layer services (layer 3), specified in: DoCAN: ISO 15765-2 Transport protocol and network layer services ISO 15765-4 Requirements for emissions related systems DoIP: ISO 13400-2 Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 2:Transport protocol and network layer services Data link layer (layer 2), specified in: DoCAN: ISO 15765-4, ISO 11898-1, -2 DoIP: ISO 13400-3 Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 3: Wired vehicle interface based on IEEE 802.3 Physical layer (layer 1), specified in: DoCAN: ISO 15765-4, ISO 11898-1, -2, in accordance with Table 1 DoIP: ISO 13400-3 Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 3: Wired vehicle interface based on IEEE 802.3 Due to regulatory adoption of OBDonUDS, SAE J1979 now becomes a multiple part document series: 1SAE J1979, which defines diagnostic test modes for legacy data links used for emissions OBD (e.g., SAE J1850, ISO 9141-2, ISO 14230-4, ISO 15765-4). 2SAE J1979-2, which defines the latest diagnostic services for OBDonUDS used for emissions OBD (e.g., ISO 14229-1).Market regulations specify which data links are allowed for sale in a given market.OBDonUDS is not just a translation of the classic SAE J1979 $01-$0A services to UDS servicesit provides extra features: DTC based Readiness, ExtendedDataRecords for DTCs, Readiness group to DTC readiness translation, and support for snapshots for up to five DTCs and two occurrences each. Other clarifications and functional enhancements are also included in this document.

OBD II Scan Tool -- Equivalent to ISO/DIS 15031-4:December 14, 2001
OBD II Scan Tool -- Equivalent to ISO/DIS 15031-4:December 14, 2001

Author: Vehicle E E System Diagnostic Standards Committee

Publisher:

Published: 1992

Total Pages: 0

ISBN-13:

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This SAE Recommended Practice supersedes SAE J1978 FEB1998, and is technically equivalent to ISO/DIS 15031-4:December 14, 2001. This document is intended to satisfy the requirements of an OBD scan tool as required by U.S. On-Board Diagnostic (OBD) regulations. The document specifies: a. A means of establishing communications between an OBD-equipped vehicle and external test equipment, b. A set of diagnostic services to be provided by the external test equipment in order to exercise the services defined in SAE J1979, c. Conformance criteria for the external test equipment. Differences from ISO Document The ISO 15031-4 document is intended to satisfy the requirements of OBD requirements in countries other than the U.S., and includes functionality not required or not allowed in the U.S. Notable exceptions are: a. Proposed U.S. OBD regulations will allow ISO 15765-4 as an allowable OBD serial data link at 500 kbps only. Only those provisions of ISO 15765-4 that pertain to 500 kbps are required to be supported by an SAE J1978 diagnostic scan tool. b. Proposed U.S. OBD regulations will not allow greater than 20 V at the SAE J1962 connector. Only the Type A connector as defined in SAE J1962 needs to be supported by an SAE J1978 diagnostic scan tool. Differences between the documents are highlighted in the technical requirements sections of this document. Deleted text is highlighted with struck through and new text is highlighted with bold italic. NOTE - To maintain equivalency of the documents, a comma is used as a decimal marker for numeric values in this document.

Enhanced E/E Diagnostic Test Modes
Enhanced E/E Diagnostic Test Modes

Author: Vehicle E E System Diagnostic Standards Committee

Publisher:

Published: 2008

Total Pages: 0

ISBN-13:

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This SAE Recommended Practice describes the implementation of Enhanced Diagnostic Test Modes, which are intended to supplement the legislated Diagnostic Test Modes defined in SAE J1979. Modes are defined for access to emission related test data beyond what is included in SAE J1979, and for non-emission related data. This document describes the data byte values for diagnostic messages transmitted between diagnostic test equipment, either on-vehicle or off-vehicle, and vehicle electronic control modules. No distinction is made between test modes for emission related and non-emission related diagnostics. These messages can be used with a diagnostic serial data link such as described in SAE J1850 or ISO 9141-2.For each test mode, this document includes a functional description of the test mode, request and report message data byte content, and an example if useful for clarification. J2190 is being canceled as it is very old document and has very little current use. This has not been superseded by any later SAE documents, but has been superseded by some ISO documents, which at a very high level include information that was in SAE J2190, but go into considerably more detail. ISO 14230-3: 1999 is intended for ISO 14230 (ISO 9141 based) serial data links, ISO 15765-3:2004 is intended for ISO 15765 (CAN) data links, and ISO 14229-1:2006 is "Unified Diagnostic Services" intended for all current and future serial data links.

I Have a Dog
I Have a Dog

Author: Charlotte Lance

Publisher: Allen & Unwin

Published: 2014-05-01

Total Pages: 35

ISBN-13: 1743437609

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I have a dog. An inconvenient dog. When I wake up, my dog is inconvenient. When I'm getting dressed, my dog is inconvenient. And when I'm making tunnels, my dog is SUPER inconvenient. But sometimes, an inconvenient dog can be big and warm and cuddly. Sometimes, an inconvenient dog can be the most comforting friend in the whole wide world.

The Dare
The Dare

Author: Harley Laroux

Publisher:

Published: 2023-10-31

Total Pages: 0

ISBN-13:

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Jessica Martin is not a nice girl. As Prom Queen and Captain of the cheer squad, she'd ruled her school mercilessly, looking down her nose at everyone she deemed unworthy. The most unworthy of them all? The "freak," Manson Reed: her favorite victim. But a lot changes after high school. A freak like him never should have ended up at the same Halloween party as her. He never should have been able to beat her at a game of Drink or Dare. He never should have been able to humiliate her in front of everyone. Losing the game means taking the dare: a dare to serve Manson for the entire night as his slave. It's a dare that Jessica's pride - and curiosity - won't allow her to refuse. What ensues is a dark game of pleasure and pain, fear and desire. Is it only a game? Only revenge? Only a dare? Or is it something more? The Dare is an 18+ erotic romance novella and a prequel to the Losers Duet. Reader discretion is strongly advised. This book contains graphic sexual scenes, intense scenes of BDSM, and strong language. A full content note can be found in the front matter of the book.

Red Hat Fedora Core 6 Unleashed
Red Hat Fedora Core 6 Unleashed

Author: Andrew Hudson

Publisher: Sams

Published: 2007

Total Pages: 1091

ISBN-13: 9780672329296

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Continuing with the tradition of offering the most comprehensive coverage of Red Hat Linux on the market, Fedora Core 6 Unleashed includes new and additional material based on the latest release of Red Hat's Fedora Core Linux distribution. Incorporating an advanced approach to presenting information about Fedora, the book aims to provide the best and latest information that intermediate to advanced Linux users need to know about installation, configuration, system administration, server operations, and security. Fedora Core 6 Unleashed thoroughly covers all of Fedora's software packages, including up-to-date material on new applications, Web development, peripherals, and programming languages. It also includes updated discussion of the architecture of the Linux kernel, USB, KDE, GNOME, Broadband access issues, routing, gateways, firewalls, disk tuning, GCC, Perl, Python, printing services (CUPS), wireless support, international support (Unicode 5.0 support), Java programs support (Eclipse), and security.