About 90 percent of domestic cats in the U.S. have type A blood; B is usually found in some of the more exotic purebreds. AB is the rarest type. No one type is a universal donor when it comes to cats. Canine blood types are denoted by âDEA,â or Dog Erythrocyte Antigen, and are broken down into eight categories:
Quick Answer. An ignition control module is a component in a vehicle's engine that enables a spark to be produced at the correct time in each cylinder. It does much the same job as contact breaker points did in older cars. Continue Reading.
PCM (Power Train Control Module). The powertrain or engine control module is a powerful computer that manages the engineâs ignition, fuel injection, and emission systems.In some vehicles, it may also control the operation of the automatic transmission and the anti-lock brake system.Symptoms of Wear or Failure.he powertrain or engine control module is a powerful computer that manages the engineâs ignition, fuel injection, and emission systems. In some vehicles, it may also control the operation of the automatic transmission and the anti-lock brake system. Symptoms of Wear or Failure.