Probe pasi pekutarisa
Chikanganiso che lambda probe chinokanganisa kuumbwa kwemagasi emhepo uye kushanda kwemotokari, saka iyo-board diagnostic system inogara ichiongorora kushanda kwayo.
OBDII uye EOBD masisitimu anoda kushandiswa kweimwe lambda probe iri kuseri kwecatalyst, iyo inoshandiswa, pakati pezvimwe zvinhu, kuongorora kushanda kwayo. Sechikamu chekutonga kwemasensa ese ari maviri, sisitimu inoongorora nguva yavo yekupindura uye kusimbiswa kwemagetsi. Masisitimu anokonzeresa kudziyisa maprobe anoongororwawo.
Mhedzisiro yekuchembera kwelambda probe inogona kuve shanduko muchiratidzo chayo, inoratidzwa mukuwedzera kwekupindura nguva kana kushanduka kwehunhu. Chiitiko chekupedzisira chinogona kudzikiswa mukati memimwe miganhu nekuda kwekuti musanganiswa wekutonga system unogona kuenderana nekuchinja kwekutonga mamiriro. Kune rimwe divi, nguva yakareba yekupindura yekuferefeta yakaonekwa inochengetwa sechikanganiso.
Nekuda kwekutarisa kwemagetsi kwe sensor, iyo sisitimu inokwanisa kuona zvikanganiso senge pfupi kune yakanaka, pfupi kusvika pasi, kana dunhu rakavhurika. Imwe neimwe yadzo inoratidzwa nekusavapo kwechiratidzo, uye izvi, zvakare, zvinokonzeresa kuenderana kweiyo control system.
Iyo lambda probe yekudziya sisitimu inobvumira kuti ishande pane yakaderera kupera uye tembiricha yeinjini. Kupisa kwelambda probe iri pamberi pekatani inobatidzwa pakarepo mushure mekunge injini yatangwa. Kune rumwe rutivi, iyo probe yekupisa yedunhu mushure meiyo catalyst, nekuda kwekugona kwekunyorova kunopinda mumhepo yekupisa, iyo inogona kukuvadza hita, inogadziriswa chete kana kutonhora kweiyo catalyst kunosvika kune imwe kukosha. Kushanda kwakakodzera kweprobe heat system kunozivikanwa nemutongi zvichienderana nechiyero chekudzivirira kupisa.
Chero chero lambda probe malfunctions inowanikwa panguva yeOBD system yekuongorora inochengetwa sechikanganiso kana mamiriro akakodzera asangana uye anoratidzwa neMIL, inozivikanwawo seExhaust Indicator Lamp kana "Check Engine".
