Due to the recent occurrence to my car that warranted changing of its brainbodx, I would like to post this article I found online to help others.

Read what happened to my car here >>>https://www.nairaland.com/5250500/after-engine-washing-honda-baby

The brain box is also known as Powertrain Control Module (PCM), or Engine Control Module (ECM).

Three major reasons are.

1. Removing the battery head while the key is plugged to the ignition switch

2. Allowing water get in contact with the ECM (brain box)

3. This may look unimportant but it counts, do not allow any naked wiring in your car , ensure to tape any when you find one. All the body of your car is earthy allowing any expose will result to short circuiting which may damage the ECM