What is an Onboard Diagnostic System (OBD II)?

What is an Onboard Diagnostic System (OBD II)?  - Emission inspection readiness - Maintaining your car - Maintenance and specifications - Volvo XC60 Owners Manual - Volvo XC60

OBD II is part of your vehicle's computerized engine management system. It stores diagnostic information about your vehicle's emission controls. It can light the Check Engine light (MIL) if it detects an emission control "fault." A "fault" is a component or system that is not performing within an expected range. A fault may be permanent or temporary. OBD II will store a message about any fault.

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    Main Bluetooth media menu
    Bluetooth menu Random Change device Remove Bluetooth device Scan Bluetooth software version in car Audio settings ...

    Replacing the battery
    1. Switch off the ignition. 2. Wait at least 5 minutes after switching off the ignition before disconnecting the battery so that all information in the vehicle's electrical system can be stored ...

    Removing the key blade
    Removing the key blade 1 Slide the spring loaded catch to the side. 2 Pull the key blade straight out of the remote key. ...