Dareemka socodka hawadu wuxuu hawada la nuugo u beddelaa calaamad koronto wuxuuna u diraa unugga kantaroolka elektiroonigga ah (ECU) oo ah mid ka mid ah calaamadaha aasaasiga ah si loo go'aamiyo duritaanka shidaalka. Marka loo eego mabaadi'da cabbiraadda ee kala duwan, waxaa loo qaybin karaa afar nooc: dareeraha socodka hawada ee wareegta ah (Toyota PREVIA station wagon), Carmen vortex socodka hawada (Toyota Lexus LS400 baabuur), dareeraha socodka hawada ee heeganka ah (VG30E engine for Nissan Maxima iyo Volvo). Matoorka B230F ee baska gudaha Tianjin Sanfeng TJ6481AQ4) iyo filimka kulul ee dareeraha socodka hawada. Labada hore waa nooca socodka mugga, labada u dambeeyana waa nooca socodka mass. Waqtigan xaadirka ah, waxaa jira inta badan laba nooc oo ah dareemayaasha socodka hawada: dareeme socodka hawada khadka tooska ah iyo dareenka socodka hawada filimka kulul.

1. Cilad ku timaada Xadhkaha Kombayutarka waxa ay keenaysaa in shaqada mishiinka Baabuurka ay sii xumaato, dhaqaaluhuna hoos u dhaco, sidaa awgeed waa in marka hore la hubiyo xadhkaha Kombayutarka ka hor inta aan la bedelin Computerka Baabuurka. (Xadhka korontadu waa inuu ku jiraa siliga dhulka si loo tixgeliyo inuu yahay xadhig koronto oo dhamaystiran).

2. Haddii calaamada danab ee dareeraha oksijiinta uu ka sarreeyo qiimaha caadiga ah, waxaa laga yaabaa in dareenka wasakhaysan yahay, marar badanna waxay ka dhigi doontaa saamiga hawada iyo shidaalka qani.

3. Hadii dareemaha dareemaha oksijiinta uu ka hooseeyo heerka caadiga ah, waxa laga yaabaa in dareemaha uu ka maqan yahay nidaamka, taas oo horseedi doonta saamiga hawada iyo shidaalka caatada ah ee mishiinka.

4, marka la hubinayo dareeraha ogsijiinta waa inuu isticmaalo multimeter-ka dhijitaalka ah, ama oscilloscope.

5. Haddii kuleyliyaha dareeraha ogsijiinta uu ciladeysan yahay, waxaa laga yaabaa inay dheereyso waqtiga shaqada ee loop-furan ee matoorka oo ay kordhiso isticmaalka shidaalka.

6. Dareemaha heerkulka qaboojiyaha matoorka wuxuu ku hubin karaa waxqabadkiisa mitirka dhijitaalka ah ama mitirka analooga ah.

7. Wareegga ect ee kombiyuutarada qaarkood, iska caabiyaha gudaha ayaa lagu xakameyn doonaa heerkul gaar ah oo matoorka ah si loo beddelo danabka dareemayaasha. Haddii danabku wakhtigan uu yahay mid aan caadi ahayn inta lagu jiro cabbirka, macnaheedu maaha in dareemaha uu khaldan yahay.

8. Tijaabada mishiinka heerkulka qaboojiyaha iyo heerkulka hawada ayaa si sax ah u isticmaali kara isla nidaamka hawlgalka, laakiin waxa kaliya ee lagu ogaanayo waa in qaloocyada isbeddelka heerkulka ay ka duwan yihiin, sidaas darteed ma jiri doonto calaamad isku mid ah heerkulka isku midka ah.

9. Marka tuubada ceejinta furan tahay oo calaamadda danab ee dareemaha booska ceejinta la hubiyo, xasilloonida dareemaha waxaa lagu hubin karaa gariirka xoog ku habboon. Habkani aad buu wax ku ool u yahay qaar ka mid ah cilladaha isku xirka farsamada wareegga wareegga.

10. Qaar badan oo ka mid ah dareemayaasha booska wareega ee afar-xadhka ah waxaa ka mid ah beddelka booska aan shaqayn, kaas oo loo isticmaalo in lagu siiyo unugga kantaroolka matoorka macluumaadka gobolka ee matoorka marka ceejinta uu ku jiro booska aan shaqayn.