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A check engine light or malfunction indicator lamp (MIL), is a tell-tale that a computerized engine-management system uses to indicate a malfunction or problem with the vehicle ranging from minor (such as a loose gas cap) to serious (worn spark plugs, engine problems or a faulty oil valve, etc.).
The manifold absolute pressure sensor (MAP sensor) is one of the sensors used in an internal combustion engine's electronic control system. Engines that use a MAP sensor are typically fuel injected. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU).
A battery management system (BMS) is any electronic system that manages a rechargeable battery (cell or battery pack) by facilitating the safe usage and a long life of the battery in practical scenarios while monitoring and estimating its various states (such as state of health and state of charge), [1] calculating secondary data, reporting that data, controlling its environment ...
The Q5 e-tron was revealed at the 2021 Guangzhou Auto Show as the first three-row model of the e-tron series, and the ninth model that is based on the MEB platform. While sporting a separate exterior design, dashboard design is derived from the Q4 e-tron, with a 10.25-inch digital instrument cluster and an 11.6-inch infotainment touchscreen.
Locating faults in a cable system can be done either with the circuit de-energized, or in some cases, with the circuit under power. Fault location techniques can be broadly divided into terminal methods, which use voltages and currents measured at the ends of the cable, and tracer methods, which require inspection along the length of the cable.
It is referred to as non-volatile memory or NVRAM because, after the system loses power, it does retain state by virtue of the CMOS battery. When the battery fails, BIOS settings are reset to their defaults. The battery can also be used to power a real time clock (RTC) and the RTC, NVRAM and battery may be integrated into a single component.
The BlackBerry Q5 is the third BlackBerry 10 smartphone, unveiled at the BlackBerry Live 2013 Keynote on May 14, 2013. [2] BlackBerry 10 is gesture based. The Q5 is targeted largely at emerging markets because of its lower end specifications. It is available in black, white, red, pink and grey.
25 May 2012: SpaceX's Dragon spacecraft (pictured) becomes the first commercial spacecraft to rendezvous with the International Space Station. The year 2012 involved many significant scientific events and discoveries, including the first orbital rendezvous by a commercial spacecraft, the discovery of a particle highly similar to the long-sought Higgs boson, and the near-eradication of guinea ...