Mo te Volvo Detroit Fuel Pressure Switch Sensor 23511176

(1) Te hanganga me te ara iahiko

Ko te pūoko tūnga kātere me te putanga ā-atu ka kiia hoki ko te whakawhiti kātere. E rua nga hoapaki takirua, ara te whakapā mangere (IDL) me te whakapiri kawenga katoa (PSW). Ko te cam coaxial me te puera throttle e whakahaere ana i te whakatuwhera me te kati o nga hoapene whakawhiti e rua. I te wa e tino kati ana te kaareti, ka katia te IDL whakapā mangere, ka whakatauhia e te ECU kei te noho mangere te miihini i runga i te tohu kati o te huringa mangere, kia taea ai te whakahaere i te rahinga wahie werohia kia rite ki te nga whakaritenga mo te mahi mangere; I te wa e whakatuwherahia ana te kaareti, ka whakatuwherahia te whakapiri mangere, ka whakahaeretia e te ECU te werohanga wahie i raro i te ahuatanga whakawhiti mai i te tere mangere ki te utaina maamaa kia rite ki tenei tohu; Ka tuwhera tonu te whakapiri kawenga-katoa i roto i te awhe mai i te tuunga katia katoa o te kaareti ki te tuwhera waenga me te iti. I te wa e whakatuwherahia ana te kaareti ki tetahi koki (55 mo Toyota 1G-EU), ka tiimata te kati o te whakapiri-katoa, ka tukuna he tohu kei te noho te miihini ki te ECU, ka mahia e te ECU te whakarangatira-katoa. mana kia rite ki tenei tohu. Pūoko tūnga kātere me te putanga whakawhiti mo te punaha whakahaere hiko o te miihini Toyota 1G-EU.

(2) Tirohia me te whakatika i te pūoko tūnga throttle me te putanga atu-atu.

① Tirohia te haere tonutanga i waenga i nga tauranga i runga i te pahi.

Hurihia te whakakā mura ki te tūnga "OFF", wetewetehia te tūhono pūoko throttle position, ka kōkuhu i tētahi ine mātotoru e tika ana te mātotoru i waenganui i te tīwiri tepe kātere me te tuara tepe; Inehia te haere tonutanga o te whakapā mangere me te whakapā kawenga katoa ki te tūhono pūoko throttle position with multimeter Ω.

Ina katia katoatia te kaareti, me whakakahia te IDL whakapā mangere; I te wa e tino whakatuwherahia ana, kua tata katoa ranei te whakatuwheratanga o te kaatere, me whakakahia te PSW whakapiri kawenga katoa; I etahi atu whakatuwheratanga, me noho nga hononga e rua kia kore e kawe. Ka whakaatuhia nga korero ki te Ripanga 1. Ki te kore, whakatikahia, whakakapihia ranei te puoko tuunga throttle.