Sɛnea wɔde ECU bɛka engine ho .

 

Sɛ wode ɛlɛtrɔnik control unit (ECU) bata engine ho a, ebetumi ayɛ te sɛ adwuma a ɛyɛ hu, nanso sɛ wowɔ nimdeɛ ne ɔkwan a ɛfata a, ebetumi ayɛ adeyɛ a ɛyɛ tẽẽ. Afotusɛm bi a ɛbɛboa wo wɔ ɔkwan a wɔfa so yɛ no mu ni.

 

Nea edi kan koraa no, ɛho hia sɛ wuhu nneɛma a ɛka ho no mu nneɛma atitiriw. ECU yɛ kɔmputa a ɛhwɛ engine ahorow nhyehyɛe ahorow so, bere a engine no yɛ ahoɔden fibea a ɛma kar no kɔ. Ansa na wode abien no bɛka abom no, hwɛ hu sɛ ɛne no hyia na ɛwɔ nneɛma a ɛho hia ma nkitahodi.

 

Afei, hwehwɛ port ahorow a ɛho hia wɔ ECU ne engine no nyinaa so. ECU no benya nkitahodi a ɛfata engine no nkitahodi port, na ɛho hia sɛ wɔhwɛ hu sɛ ɛne no hyia. ECU nkitahodi no nso betumi anya afiri a wɔde to mu, enti hwɛ hu sɛ wɔde akyekyere no yiye.

 

Sɛ wɔde hyɛ mu yiye wie a, ɛho behia sɛ wɔyɛ ECU no nhyehyɛe ma ɛne engine pɔtee a ɛka ho no di nkitaho. Eyi hwehwɛ sɛ wode data te sɛ engine no ho nsɛm, adwumayɛ botae ahorow, ne nsɛm a ɛfa nhwehwɛmu ho ba. Ɛho hia sɛ wodi nea ɔyɛe no nyansahyɛ ahorow a ɛfa nhyehyɛe ho no akyi, efisɛ nhyehyɛe a ɛnteɛ betumi ama engine no asɛe.

 

Sɛ woyɛ nhyehyɛe wie a, sɔ nkitahodi no hwɛ denam engine no a wubefi ase na woahwɛ ne dwumadi so. Sɛ biribiara reyɛ adwuma yiye a, ECU no bɛyɛ nsakrae wɔ nhyehyɛe ahorow te sɛ pɛtro a wɔde gu mu ne bere a wɔde sɔ gya no mu na ama engine no ayɛ adwuma yiye.

Nea yɛde bewie ne sɛ, sɛ wode ECU bata engine ho a, ebetumi ayɛ adeyɛ a ɛyɛ tẽẽ a wɔde wɔn adwene si nneɛma nketenkete so yiye. Sɛ wɔyɛ no yiye a, ebetumi ama engine no ayɛ adwuma yiye na ayɛ adwuma yiye, na ɛde karka ho osuahu a ɛyɛ mmerɛw na ɛyɛ anigye aba.