For example🤔, a #carengine can start without like a, radiator, exhaust pipe, etc! Just fuel, air, spark😮!
https://www.5021.tips/ujanja/ecu6
See why a single #microcontroller sequentially f*ks many #sensors' parameters,
while #injectors, #sparkplugs, #throttlebody, each have a dedicated #mCU🤔? #HapaUjanjaTu🤷♂️!
#ecurepair #repairtips #5021tips #autorepairtips #carprogramming #ECUProgramming #autorepair

