Get Automotive Computer Network Repair (Diagnostic Strategies of PDF

during this publication we'll conceal the intricacies of automobile inter-module verbal exchange structures or networks. The scope of this part also will transcend the traditional wishes of an automobile technician. consequently, this may most likely be the main tough a part of this car discourse to appreciate. wait and see and open minded. continually provide your self time to soak up the data and don't be discouraged. designated emphasis could be put on the CAN process (Controller quarter Network), because it is certain to develop into the standard.

Automotive machine community fix (Section 8)

Table of Contents

1. INTRODUCTION

* - automobile inter-module conversation structures or networks
* - Asian, Domestics and ecu Vehicles
* - absolutely Networked vehicles.

2. the necessity FOR IN-VEHICLE NETWORKING

* - Use of electric and digital components
* - Networked car sensors.
* - Sharing of sensor information
* - Weight reductions and the easier wiring harnesses
* - Networking and modular systems

3. the necessity FOR PROTOCOLS

* - CAN or Controller quarter community conversation protocol
* - category A – Low speed
* - classification B – Medium speed
* - category C – excessive speed
* - SAE (Society of car Engineers)
* - ISO (International criteria Organization)
* - what's a Gateway?

4. NETWORKING ESSENTIALS

* - the 7-layer ISO/OSI reference model
* - actual LAYER
* - info hyperlink LAYER
* - software LAYER
* - The Node orientated and Message orientated (Producer-Consumer) protocols
* - Medium Access
* - provider experience a number of entry or CSMA
* - community latency
* - The Topology of a network
* - The superstar topology
* - The BUS topology
* - The TREE topology
* - the hoop topology

5. assorted verbal exchange NETWORK

* - The CCD information bus (Chrysler Collision Detection)
* - CCD bus ground
* - CCD bus bias voltage
* - OEM test software (DRB III)
* - NO TERMINATION message fault
* - The PCI bus (Programmable Communications Interface)
* - A CSMA/CD media entry scheme
* - The Header, information, CRC, IFR and EOF elements
* - DCL (Data Communications Link)
* - circuit 914 and 915
* - SCP (J1850) (Standard company Protocol)
* - twin twine twisted pair bus topology
* - The ISO 9141 protocol
* - The NGS “DATA hyperlink DIAGNOSTICS” menu option
* - GM (Data Line) UART Serial Communications
* - UART facts line communications
* - GM classification 2 facts bus
* - nation of healthiness messages
* - The Tech-2 scanner has a dynamic menu configuration
* - The Tech-2’s PING-ALL-MODULES

6. CAN (Controller sector Network)

* - implementation of the CAN protocol
* - eleven bit and 29 bit identifyer
* - EPA licensed for MY 2003 and up
* - CAN A, B and C
* - MID and PID CAN identifyers
* - grasp time-keeper-node
* - Drive-by-wire systems
* - Byteflight, Flexray, and Time-triggered CAN or TTCAN
* - The CAN Data-Frame
* - Recessive (high) or dominant (low) CAN communication.
* - The CAN bus-access arbitration
* - SOF (start-of-frame) bit
* - regulate bit
* - Arbitration bits
* - info bits
* - EOF or finish of body bit