OBD stands for "On-Board Diagnostics." It is a computer-based system originally designed to reduce emissions by monitoring the performance of major engine components. A basic OBD system consists of an ECU (Electronic Control Unit), which uses input from various sensors (e.g., oxygen sensors) to control the actuators (e.g., fuel injectors) to get the desired performance. The “Check Engine” light, also known as the MIL (Malfunction Indicator Light), provides an early warning of malfunctions to the vehicle owner. A modern vehicle can support hundreds of parameters, which can be accessed via the DLC (Diagnostic Link Connector) using a device called a scan tool.
Headstone Security & Consultancy Limited offers security solutions that are tailored to the specific business demands and growth expectations of organizations, from the scores of highly, trained Ex-Servicemen & Security Guard both Armed or Unarmed Security Guards, Property & Management Consultancy, Outsourcing, Private Investigations, VIP logistics security to 24 hours, a day - 7 days a week Surveillance and Alarm Response Services. Our goal remains to select, train and supply the best security officers to your organization to provide the most effective Service and support.
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