On engines with a non-volatile RAM component, what should you do before disconnecting the batteries, prior to removing the engine?

Question

Quizplus · Accepted Answer

Before disconnecting the batteries on engines with a non-volatile RAM component, it is crucial to check the OEM (Original Equipment Manufacturer) service literature. This is because the manufacturer may have specific procedures or precautions that need to be followed to avoid data loss or damage to the engine's electronic systems.

On Engines with a Non-Volatile RAM Component, What Should You