OBD II (On-Board Diagnostics) stack, designed and developed by our expert automotive developers, is a set of embedded software services implemented in compliance with ISO 15031 standards for automotive.

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OBD II Stack Solutions And Services

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OBD II (On-Board Diagnostics) stack, designed and developed by our expert automotive
developers, is a set of embedded software services implemented in compliance with
ISO 15031 standards for automotive.
This pre-tested and pre-packaged stack can be readily integrated with your diagnostic
application for emissions control and monitoring of major engine components.
This stack is best suited for passenger cars and light commercial vehicles. We also have
expertise and experience to support OBD/OBD II implementation over various physical
network layers.
What is OBD II Stack?

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OBD II stack design and development services:
Stack Development for automotive ECU and tooling applications
 Implementation of physical layers (CAN, J1850. K-Line and more) as per the project requirement
 Implementation of OBD modes and PID (Parameter IDs’) implementation
 OBD II stack Integration with automotive ECU application software
 Fault code memory implementation
Solution design for after-market automotive products
 OBD II stack integration, design and development services for after-market automotive
products/solutions
 Support for access to vehicle parameters, data collection and processing
 Development, testing and maintenance support for Telematics, ADAS, Remote Vehicle Diagnostics,
Driver Behavior Analysis

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Vehicle Data collection solutions
.
 Consulting workshops to understand the vehicle data collection
requirements
 Complete design and functional audit of the existing/legacy
system (if any)
 OBD II stack design and development services for data collection
from on-road vehicles
OBD II stack implementation on physical layers
 Support for implementation on all automotive physical layers –
CAN, K-Line, ISO9141, PWM and VPW (J1850)

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 OBD II stack supports all physical layers - CAN, K-Line, ISO9141, PWM and VPW (J1850)
 Pre-tested software stack: OBD II stack has been tested for integration in both automotive control
units and tooling applications
 This OBD II stack is designed to support all OBD modes
 Platform independent – OBD II stack can be integrated with Non-OS, RTOS, and Linux environments
 This automotive software stack has been pre-tested for integrations with multiple embedded
platforms - Freescale, Renesas, PIC, Fujitsu and more.
 This stack has been designed to ensure reduction in time to market and development costs for the
customers
Advantages of integrating the OBD II stack:

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Leverage our automotive domain expertise and project experience in OBD II stack integration to reduce
time-to-market and application development costs
We are a CMMi Level 3 and ISO 9001:2008 & ISO 27001:2013 certified organization
Robust project management processes based on EmbiQ – an engagement model. This model is built on
three critical pillars - People, Process and Technology.
Diagnostic System Manager (DSM) with Fault Code Memory: DSM modules collects test results
reported by the monitoring functions. Current fault states and derived error memory entries are stored
in standard form and is readily accessible to the application software and Tester communication.
OBD Diagnostics Services: This module provides external access to fault code memory and other
emission relevant data. A generic OBD scan tool can be connected to the ECU to read emission related
data.
Why partner with us for OBD/OBD II stack integration project:

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Business Challenge: Design, development and testing of OBD II stack for Engine Control Unit

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To know more about our OBD2 stack solutions and services mail to sales@embitel.com