{"id":944,"date":"2023-07-06T06:56:57","date_gmt":"2023-07-06T06:56:57","guid":{"rendered":"https:\/\/1pneu.eu\/pneublog\/?p=944"},"modified":"2023-07-06T06:56:58","modified_gmt":"2023-07-06T06:56:58","slug":"diagnostika-motoru-co-se-deje-pri-autodiagnostice","status":"publish","type":"post","link":"https:\/\/1pneu.eu\/pneublog\/diagnostika-motoru-co-se-deje-pri-autodiagnostice\/","title":{"rendered":"Diagnostika motoru: co se d\u011bje p\u0159i autodiagnostice?"},"content":{"rendered":"\n<p><br>Kdy, kde, jak a pro\u010d? Na tyto ot\u00e1zky v\u00e1m dnes odpov\u00edme v na\u0161em \u010dl\u00e1nku o autodiagnostice, jej\u00edm\u017e c\u00edlem je odhalit a analyzovat technick\u00e9 z\u00e1vady, kter\u00e9 ovliv\u0148uj\u00ed motor.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Kontrolka diagnostiky motora blik\u00e1 &#8211; \u010do m\u00e1m robi\u0165?<\/strong><\/p>\n\n\n\n<p>To je ta spr\u00e1vn\u00e1 chv\u00edle pro autodiagnostiku. Jak jsme psali v p\u0159edchoz\u00edm \u010dl\u00e1nku, pokud kontrolka motoru blik\u00e1 nebo po nastartov\u00e1n\u00ed nezhasne, m\u016f\u017ee b\u00fdt p\u0159\u00ed\u010dinou v\u00e1\u017en\u00fd technick\u00fd probl\u00e9m. Ani ten nejlep\u0161\u00ed mechanik v\u0161ak nen\u00ed v\u011bdma a na prvn\u00ed pohled v\u00e1m ne\u0159ekne, co se d\u011bje, proto\u017ee kontrolka motoru m\u016f\u017ee signalizovat \u0159adu z\u00e1vad, nap\u0159. :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ucpan\u00fd palivov\u00fd filtr,<\/li>\n\n\n\n<li>porucha lambda senzoru,<\/li>\n\n\n\n<li>zne\u010di\u0161t\u011bn\u00fd syst\u00e9m d\u00e1vkov\u00e1n\u00ed paliva,<\/li>\n\n\n\n<li>nespr\u00e1vn\u00e9 palivo,<\/li>\n\n\n\n<li>vadn\u00e9 palivov\u00e9 \u010derpadlo,<\/li>\n\n\n\n<li>vzduch v palivov\u00e9m syst\u00e9mu,<\/li>\n\n\n\n<li>porucha katalyz\u00e1toru a<\/li>\n\n\n\n<li>porucha zapalovac\u00ed sv\u00ed\u010dky.<\/li>\n<\/ul>\n\n\n\n<p>Proto neodhadujte, co by to mohlo b\u00fdt, neodpojujte zbyte\u010dn\u011b baterku a neignorujte probl\u00e9m! P\u0159ij\u010fte do servisu.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>K \u010demu slou\u017e\u00ed diagnostika motoru?<\/strong><\/p>\n\n\n\n<p>\u00da\u010delem diagnostiky motoru je odhalit technick\u00e9 z\u00e1vady, kter\u00e9 ovliv\u0148uj\u00ed motor a souvisej\u00edc\u00ed syst\u00e9my (nap\u0159. z\u00e1vada EGR ventilu, z\u00e1vada sn\u00edma\u010de mrtv\u00e9ho bodu, z\u00e1vada zapalovac\u00edho transform\u00e1toru). K\u00f3dy z\u00e1vad zji\u0161t\u011bn\u00e9 p\u0159i diagnostice motoru poskytuj\u00ed u\u017eite\u010dn\u00e9 informace, kter\u00e9 pom\u00e1haj\u00ed technik\u016fm identifikovat z\u00e1vady. Krom\u011b anal\u00fdzy se \u010dasto prov\u00e1d\u011bj\u00ed zku\u0161ebn\u00ed j\u00edzdy pro identifikaci dal\u0161\u00edch probl\u00e9m\u016f pomoc\u00ed \u010dten\u00ed dat v re\u00e1ln\u00e9m \u010dase.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Proces diagnostiky vozidla<\/strong><\/p>\n\n\n\n<p>Od d\u016fkladn\u00e9ho testu diagnostiky vozidla lze o\u010dek\u00e1vat n\u00e1sleduj\u00edc\u00ed v\u00fdsledky:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sb\u011br dat: Technik provede nezbytn\u00fd diagnostick\u00fd test motoru p\u0159ipojen\u00edm po\u010d\u00edta\u010de nebo notebooku k centr\u00e1ln\u00edmu po\u010d\u00edta\u010di vozidla. To vy\u017eaduje pou\u017eit\u00ed speci\u00e1ln\u00edho konektoru, kter\u00fd se m\u016f\u017ee li\u0161it v z\u00e1vislosti na zna\u010dce a dokonce i modelu vozidla. Po p\u0159ipojen\u00ed rozhran\u00ed otestuje funkce motoru pomoc\u00ed specifick\u00e9ho softwaru, obvykle tov\u00e1rn\u00edho, a pokud dojde k poru\u0161e, software probl\u00e9m zak\u00f3duje. Mechanik m\u016f\u017ee k\u00f3dy interpretovat na z\u00e1klad\u011b \u00fadaj\u016f v\u00fdrobce.<\/li>\n\n\n\n<li>Potvrzen\u00ed v\u00fdsledk\u016f test\u016f.<\/li>\n\n\n\n<li>V n\u011bkter\u00fdch p\u0159\u00edpadech se po potvrzen\u00ed v\u00fdsledk\u016f test\u016f provedou dal\u0161\u00ed autodiagnostick\u00e9 testy zam\u011b\u0159en\u00e9 na vadn\u00fd subsyst\u00e9m. To v\u0161ak nen\u00ed v\u017edy nutn\u00e9.<\/li>\n\n\n\n<li>Oprava: Na z\u00e1klad\u011b z\u00edskan\u00fdch v\u00fdsledk\u016f provedou technici pot\u0159ebn\u00fd servis. Jedn\u00e1 se o \u010dasov\u011b n\u00e1ro\u010dn\u00fd \u00fakon, kter\u00fd m\u016f\u017ee vy\u017eadovat n\u00e1kup za\u0159\u00edzen\u00ed &#8211; oprava proto m\u016f\u017ee b\u00fdt provedena v jin\u00fd den.<\/li>\n\n\n\n<li>Ov\u011b\u0159en\u00ed: Po proveden\u00ed opravy se znovu provedou autodiagnostick\u00e9 testy, aby se ov\u011b\u0159ila proveden\u00e1 pr\u00e1ce. Pokud byl probl\u00e9m \u00fasp\u011b\u0161n\u011b vy\u0159e\u0161en, je proces dokon\u010den. Pokud probl\u00e9m p\u0159etrv\u00e1v\u00e1, servis pokra\u010duje.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>Co je diagnostick\u00fd program motoru?<\/strong><\/p>\n\n\n\n<p>Diagnostick\u00fd program motoru ozna\u010duje speci\u00e1ln\u00ed software, kter\u00fd umo\u017e\u0148uje analyzovat z\u00e1vady motoru. Po propojen\u00ed vozidla a po\u010d\u00edta\u010de speci\u00e1ln\u00edm konektorem se tyto programy pou\u017e\u00edvaj\u00ed k testov\u00e1n\u00ed. Tyto programy obvykle nejsou levnou z\u00e1le\u017eitost\u00ed. Mezi obl\u00edben\u00e9 programy pro diagnostiku motoru pat\u0159\u00ed n\u00e1sleduj\u00edc\u00ed software:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AutoEnginuity<\/li>\n\n\n\n<li>FORScan<\/li>\n\n\n\n<li>VCDS (diagnostick\u00fd syst\u00e9m VAG-COM)<\/li>\n\n\n\n<li>ScanTool<\/li>\n\n\n\n<li>BlueDriver<\/li>\n\n\n\n<li>TOAD (Total OBD &amp; ECU Auto Diagnostics)<\/li>\n\n\n\n<li>Carista<\/li>\n\n\n\n<li>Autel MaxiSys<\/li>\n\n\n\n<li>Launch X431<\/li>\n\n\n\n<li>Scanmaster<\/li>\n\n\n\n<li>ScanDoc<\/li>\n\n\n\n<li>DashCommand<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"946\" src=\"https:\/\/1pneu.eu\/pneublog\/wp-content\/uploads\/2023\/07\/autodiagnosztika.jpg-1024x683.jpg\" alt=\"\" class=\"wp-image-946\" srcset=\"https:\/\/1pneu.eu\/pneublog\/wp-content\/uploads\/2023\/07\/autodiagnosztika.jpg-1024x683.jpg 1024w, https:\/\/1pneu.eu\/pneublog\/wp-content\/uploads\/2023\/07\/autodiagnosztika.jpg-300x200.jpg 300w, https:\/\/1pneu.eu\/pneublog\/wp-content\/uploads\/2023\/07\/autodiagnosztika.jpg-768x512.jpg 768w, https:\/\/1pneu.eu\/pneublog\/wp-content\/uploads\/2023\/07\/autodiagnosztika.jpg.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"has-large-font-size\"><strong>M\u011bli byste prov\u00e1d\u011bt autodiagnostickou anal\u00fdzu pouze v p\u0159\u00edpad\u011b chybov\u00e9ho k\u00f3du?<\/strong><\/p>\n\n\n\n<p>Jedin\u00fd vhodn\u00fd okam\u017eik pro kontrolu motoru nen\u00ed jen tehdy, kdy\u017e sv\u00edt\u00ed kontrolka motoru! Tomuto chybov\u00e9mu hl\u00e1\u0161en\u00ed je t\u0159eba se vyhnout t\u00edm, \u017ee se do diagnostiky pust\u00edte d\u0159\u00edve. Nap\u0159\u00edklad jako preventivn\u00ed opat\u0159en\u00ed nebo kdy\u017e se motor nechov\u00e1 tak, jak by m\u011bl. V\u010dasn\u00e9 odhalen\u00ed drobn\u00fdch z\u00e1vad motoru v\u00e1s m\u016f\u017ee v budoucnu u\u0161et\u0159it n\u00e1kladn\u00fdch a komplikovan\u00fdch probl\u00e9m\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kdy, kde, jak a pro\u010d? Na tyto ot\u00e1zky v\u00e1m dnes odpov\u00edme v na\u0161em \u010dl\u00e1nku o autodiagnostice, jej\u00edm\u017e c\u00edlem je odhalit<\/p>\n","protected":false},"author":5,"featured_media":945,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[45],"tags":[],"class_list":["post-944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autoservis"],"_links":{"self":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/comments?post=944"}],"version-history":[{"count":1,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/944\/revisions"}],"predecessor-version":[{"id":947,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/944\/revisions\/947"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media\/945"}],"wp:attachment":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media?parent=944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/categories?post=944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/tags?post=944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}