Yintoni uMsebenzi weSakhelo sokuQinisekisa kwisixhobo sokuxilonga se-OBD2?

Ifriza isakheloisici kwi-OBD-II/OBD2/EOBD/CAN diagnostics sisixhobo esibalulekileyo esibamba kwaye sigcine i-snapshot yeeparamitha zokusebenza kwesithuthi ngeli xesha iphutha (DTC - Diagnostic Trouble Code) lifunyenwe.

Le datha iquka iimetriki eziphambili ezifana nesantya se-injini (RPM), isantya sesithuthi, ubushushu bokupholisa, indawo ye-throttle, isimo senkqubo ye-fuel, kunye namaxabiso omthwalo.

Injongo kunye neNzuzo zokuQhuba ngokuKhuselekileyo:

1. Impazamo yeemeko: Ngokurekhoda iimeko ngexesha lempazamo, iifreyimu zokukhenkceza zinceda amagcisa axilonge imiba ngokuchanekileyo ngakumbi. Umzekelo, ukuba impazamo yenzeke ngesantya esiphezulu, idatha ityhila ukuba ingaba injini ibiphantsi koxinzelelo (umzekelo, ukunyuka induli okanye isantya), inceda ekulungiseni okujoliswe kuko.
2. Ukuqonda okuThintelayo: Iimpazamo eziqhubekayo ezinxulunyaniswa neemeko ezithile zokuqhuba (umzekelo, ukutshisa ngokugqithisileyo kwi-traffic stop-and-go) zinokulumkisa abaqhubi ukuba baphephe iimeko eziphazamisa isithuthi, ukunciphisa iingozi zokuphuka.
3. Ukhuseleko olomeleziweyo: Iimpazamo ezifana nokulahleka kwamandla ngequbuliso okanye ukufundwa kwenzwa okungaqondakaliyo kubangela iingozi zokhuseleko olukhawulezileyo. Izakhelo zokukhenkcisa zenza ukuba zichongwe ngokukhawuleza oonobangela beengcambu (umzekelo, isivamvo seoksijini esingalunganga esidala imixube yepetroli engakhuselekanga), iqinisekisa ukulungiswa kwangexesha ukunqanda iingozi.
4. Ukwazisa umqhubi: Oomatshini banokusebenzisa idatha yefreyimu yokukhenkcela ukufundisa abaqhubi malunga nemikhwa yokuguqula (umz., ukuphepha ukukhawuleza okunamandla ukuba iziphene zihambelana nee-RPM eziphezulu), ukukhuthaza ukhuseleko olukhuselekileyo, izenzo ezilungele izithuthi.

Ngamafutshane, iifreyimu zokukhenkceza azipheleli nje ekulungiseni ukulungiswa kodwa zikwanegalelo ekugcinweni kwesithuthi ngokuqhubekayo kunye nokuqhuba okukhuselekileyo ngokunxulumanisa iziphene kwiimeko zehlabathi lokwenyani.

Oku kunceda ukukhusela iimeko ezinobungozi kunye nokuqinisekisa ukuba izithuthi zisebenza ngaphakathi kweeparamitha ezikhuselekileyo.