Îøèáêà P040D-00 äàò÷èê òåìïåðàòóðû |
Çäðàâñòâóéòå, ãîñòü ( Âõîä | Ðåãèñòðàöèÿ )
Îøèáêà P040D-00 äàò÷èê òåìïåðàòóðû |
10.10.2022, 18:54
Ñîîáùåíèå
#21
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Ãðóïïà: ×ëåí Êëóáà (100) Ñîîáùåíèé: 113 Ðåãèñòðàöèÿ: 18.11.2021 Ïîëüçîâàòåëü ¹: 136 264 Ìàðêà ìàøèíû: RANGE ROVER 2011 ãâ. Èñòîðèÿ áëàãîäàðíîñòåé |
ïðóô â ñòóäèþ Ðàçîáðàíûé ÅÃÐ 4,4, è âîò îíà êàêðàç ýòà íàøà çàñëîíêà íà 23:00 https://www.youtube.com/watch?v=7oyOF_LELYw...%82%D0%B2%D0%BE À âîò ñ çàìåíîé ýòîãî ñàìîãî äàò÷èêà åìó íå ïîâåçëî, ñëîìàëñÿ ïðè âûêðó÷èâàíèè: https://www.youtube.com/watch?v=zr8v2OgjPfY...%82%D0%B2%D0%BE Íó è îïèñàíèå ïðèíöèïà ðàáîòû ýòîé çàñëîíêè è äëÿ ÷åãî îíà âîîáùå íóæíà: NOx forms primarily due to the presence of oxygen and high temperatures. By recirculating exhaust gas back into the cylinders, EGR lowers the heat of combustion and thereby reduces NOx. EGR coolers further lower the temperature of the exhaust gas before recirculation, thereby achieving an even greater reduction in NOx. However, the constant use of cooled exhaust gas results in the engine taking longer to reach optimal combustion temperatures. Incomplete combustion—and the associated emissions—can result during that period. New EGR cooler has a built-in bypass channel to send exhaust gases directly back to the combustion chambers when the engine temperature is low. Sensors calculate the engine temperature and a pressure valve opens the bypass channel whenever the temperature is below a set value. This helps the engine warm faster, reducing the time for incomplete combustion. Ñîîáùåíèå îòðåäàêòèðîâàë Jaguar3 - 10.10.2022, 18:59 |
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ÊÎËËÅÊÒÈÂÍÛÉ ÐÀÇÓÌ | Á/Ó ÌÀØÈÍÛ | Á/Ó ÇÀÏ×ÀÑÒÈ | ÍÎÂÛÅ ÇÀÏ×ÀÑÒÈ | ÏÐÎÄËÅÍÈÅ ÏÎÄÏÈÑÊÈ INCONTROL + ÊÀÐÒÛ! | |||
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28.2.2023, 10:07
Ñîîáùåíèå
#22
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Ãðóïïà: Ïîëüçîâàòåëè Ñîîáùåíèé: 1 Ðåãèñòðàöèÿ: 28.2.2023 Ïîëüçîâàòåëü ¹: 141 460 Ìàðêà ìàøèíû: RANGE ROVER Ñåðèÿ 2010 Èñòîðèÿ áëàãîäàðíîñòåé |
Âñåì ïðèâåò!
Ïîìèìî ïðî÷èõ, âèñèò è ýòà îøèáêà. Çàáèòü, êàê âñå ñîâåòóþò èëè, âñå æå, ïîïûòàòüñÿ ïîìåíÿòü ýòîò äàò÷èê? Çèìîé, êîãäà ìîðîç íèæå -20, ÷åðåç íåñêîëüêî ìèíóò ðàáîòû íà õîëîñòûõ, ðÿäîì ñ ìàøèíîé íåâîçìîæíî ñòîÿòü - îíà ÷àäèò êàê äîõëûé êàìàç. Èç âûõëîïíîé èäåò ñèçûé äûì è îí î÷åíü åäêèé. Ýòî ìîæåò áûòü ñâÿçàíî ñ ýòîé îøèáêîé? |
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ÊÎËËÅÊÒÈÂÍÛÉ ÐÀÇÓÌ | Á/Ó ÌÀØÈÍÛ | Á/Ó ÇÀÏ×ÀÑÒÈ | ÍÎÂÛÅ ÇÀÏ×ÀÑÒÈ | ÏÐÎÄËÅÍÈÅ ÏÎÄÏÈÑÊÈ INCONTROL + ÊÀÐÒÛ! | |||
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13.3.2023, 8:14
Ñîîáùåíèå
#23
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Ãðóïïà: ×ëåí Êëóáà (100) Ñîîáùåíèé: 113 Ðåãèñòðàöèÿ: 18.11.2021 Ïîëüçîâàòåëü ¹: 136 264 Ìàðêà ìàøèíû: RANGE ROVER 2011 ãâ. Èñòîðèÿ áëàãîäàðíîñòåé |
Âñåì ïðèâåò! Ïîìèìî ïðî÷èõ, âèñèò è ýòà îøèáêà. Çàáèòü, êàê âñå ñîâåòóþò èëè, âñå æå, ïîïûòàòüñÿ ïîìåíÿòü ýòîò äàò÷èê? Çèìîé, êîãäà ìîðîç íèæå -20, ÷åðåç íåñêîëüêî ìèíóò ðàáîòû íà õîëîñòûõ, ðÿäîì ñ ìàøèíîé íåâîçìîæíî ñòîÿòü - îíà ÷àäèò êàê äîõëûé êàìàç. Èç âûõëîïíîé èäåò ñèçûé äûì è îí î÷åíü åäêèé. Ýòî ìîæåò áûòü ñâÿçàíî ñ ýòîé îøèáêîé?  ìîðîç ïîä -20 âñåãäà áåçâåòðåííî, âûõëîï ñêàïëèâàåòñÿ âîêðóã ìàøèíû â áîëüøîé êîíöåíòðàöèè è âîò âàì êàæåòñÿ ÷òî íå ïðîäîõíóòü. Çàåäòå êóäà-íîáóäü â äåðåâíþ â ìîðîç, òî æå ñàìîå, âñå ïå÷êè òîïÿò è äûìîì âî âñåé äåðåâíå âîíÿåò. Ðàáîòà äâèãàòåëÿ íà õîëîäíóþ ïî óìîë÷àíèþ íå ìîæåò áûòü ïðàâèëüíîé, òîïëèâî ñãîðàåò íåýôôåêòèâíî ÷òîá îí âîîáùå ðàáîòàë, åñòåñòâåííî, óñèëèâàÿ âîíü. Ïî ïîâîäó ýòîãî äàò÷èêà...íó îí íåìíîãî êîððåêòèðóåò ðàáîòó ÅÃÐ è âñåãî. Óëó÷øåíèÿ â êàêèõ-ëèáî ðàáî÷èõ õàðàêòåðèñòèêàõ äâèãàòåëÿ íå áóäåò, òîëüêî âûõëîïà. Íî íîñîì âû ýòîãî íå îùóòèòå, ÷èñòûé êèñëîðîä èç òðóáû íå ïîëü¸òñÿ. ß åãî ìåíÿë ðóêîâîäñòâóÿñü äàííûìè ñ àíãëèéñêîãî ôîðóìà, ãäå îí ïðåïîäíîñèòñÿ êàê äàò÷èê îòâå÷àþùèé çà êîððåêòíûé ïðîæèã ÄÏÔ, íî ýòî îêàçàëîñü íå òàê. Çíàÿ äëÿ ÷åãî îí, ìåíÿòü íå ñòàë áû. Íó åñëè òîëüêî îòêðûë êàïîò, ñòàðûé âûêðóòèë - íîâûé âêðóòèë, êàïîò çàêðûë. Íî âåäü ýòî íå òàê, îí ðàñïîëîæí àéàéàé ãäå. Ñíèìàé ìîòîð. Áåç ñíÿòèÿ êàê-òî òîæå ìîæíî, íî ðàáîòû íà äåíü ñ èçîáðåòåíèåì íåâèäàíûõ èíñòðóìåíòîâ è ïðèñïîñîáëåíèé. Åäèíñòâåííîå óòåøåíèå - äèàãíîñòèêà ñ 0 îøèáîê. Ñîîáùåíèå îòðåäàêòèðîâàë Jaguar3 - 13.3.2023, 8:26 |
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ÊÎËËÅÊÒÈÂÍÛÉ ÐÀÇÓÌ | Á/Ó ÌÀØÈÍÛ | Á/Ó ÇÀÏ×ÀÑÒÈ | ÍÎÂÛÅ ÇÀÏ×ÀÑÒÈ | ÏÐÎÄËÅÍÈÅ ÏÎÄÏÈÑÊÈ INCONTROL + ÊÀÐÒÛ! | |||
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Òåêñòîâàÿ âåðñèÿ | Ñåé÷àñ: 13.5.2024, 10:45 |