{"id":7899,"date":"2026-07-16T18:51:15","date_gmt":"2026-07-16T17:51:15","guid":{"rendered":"https:\/\/speedxperts.com\/opcom-diagnostic-tool-opel-guide-2\/"},"modified":"2026-07-16T18:51:15","modified_gmt":"2026-07-16T17:51:15","slug":"opcom-diagnostiikkatyokalu-opel-opas-2","status":"publish","type":"post","link":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/","title":{"rendered":"OPCOM Opelille: Mit\u00e4 se pystyy tekem\u00e4\u00e4n tavallisen OBD2-lukijan lis\u00e4ksi"},"content":{"rendered":"<h1>OPCOM Opelille: Mit\u00e4 se pystyy tekem\u00e4\u00e4n tavallisen OBD2-lukijan lis\u00e4ksi<\/h1>\n<p>Jos omistat Opel- tai Vauxhall-auton ja olet t\u00e4h\u00e4n asti k\u00e4ytt\u00e4nyt yleist\u00e4 OBD2-lukijaa, n\u00e4et todenn\u00e4k\u00f6isesti vain murto-osan siit\u00e4, mit\u00e4 autossasi todellisuudessa tapahtuu. Yleiset lukijat lukevat moottorin vikakoodeja. Se on hy\u00f6dyllist\u00e4 \u2013 mutta kaukana siit\u00e4, mihin j\u00e4lleenmyyj\u00e4n tason ty\u00f6kalu pystyy.<\/p>\n<p>The <strong>OPCOM PIC18F458 CAN-BUS-diagnostiikkaliit\u00e4nt\u00e4<\/strong> on yksi yleisimmin k\u00e4ytetyist\u00e4 Opel-erikoisty\u00f6kaluista, joita on saatavilla j\u00e4lleenmyyj\u00e4n ulkopuolella. Se on suunniteltu nimenomaan GM\/Opel-alustoille, ja sen avulla p\u00e4\u00e4set k\u00e4siksi j\u00e4rjestelmiin, joihin tavallinen OBD2-lukija ei yksinkertaisesti p\u00e4\u00e4se k\u00e4siksi. T\u00e4ss\u00e4 oppaassa selitet\u00e4\u00e4n, mit\u00e4 OPCOM oikeastaan tekee, kenelle se on tarkoitettu ja onko se oikea ty\u00f6kalu juuri sinun tilanteeseesi.<\/p>\n<h2>Mik\u00e4 erottaa OPCOMin tavallisesta OBD2-lukulaitteesta?<\/h2>\n<p>Tavallinen OBD2-lukija kommunikoi auton kanssa standardoidun protokollan kautta. Se lukee moottoriin liittyvi\u00e4 vikakoodeja, n\u00e4ytt\u00e4\u00e4 joitakin anturitietoja reaaliajassa ja nollaa varoitusvalot. Siin\u00e4 kaikki.<\/p>\n<p>OPCOM k\u00e4ytt\u00e4\u00e4 viestint\u00e4\u00e4n Opelin omia valmistajaprotokollia \u2014 <strong>CAN-BUS, ISO 9141 ja KWP2000<\/strong> \u2014 mik\u00e4 tarkoittaa, ett\u00e4 se pystyy kommunikoimaan l\u00e4hes kaikkien auton elektronisten moduulien kanssa, ei pelk\u00e4st\u00e4\u00e4n moottorin ohjausyksik\u00f6n kanssa.<\/p>\n<p>Niihin kuuluvat:<\/p>\n<ul>\n<li>ABS- ja ESP-jarruj\u00e4rjestelm\u00e4t<\/li>\n<li>Turvatyyny- ja SRS-moduulit<\/li>\n<li>Ajoneuvon ohjausyksikk\u00f6 (BCM)<\/li>\n<li>Mittaristo (IPC)<\/li>\n<li>Vaihteiston ohjausyksikk\u00f6 (TCM)<\/li>\n<li>Ilmastointij\u00e4rjestelm\u00e4 (HVAC)<\/li>\n<li>K\u00e4ynnistyksenestolaite ja CIM (ohjauspylv\u00e4\u00e4n integrointimoduuli)<\/li>\n<li>Pys\u00e4k\u00f6intiavustin-, ohjaus- ja valaistusmoduulit<\/li>\n<\/ul>\n<p>Jos ABS-merkkivalo palaa, turvatyynyvaroitus ei katoa tai auto ei k\u00e4ynnisty moduulin vaihdon j\u00e4lkeen \u2013 tavallinen skanneri ei auta sinua. OPCOM sen sijaan auttaa.<\/p>\n<h2>Mit\u00e4 Opel- ja Vauxhall-malleja se tukee?<\/h2>\n<p>OPCOM kattaa suurimman osan Opel- ja Vauxhall-henkil\u00f6autoista noin <strong>1990\u20132021<\/strong>. Vuoden 2021 ohjelmistoversio laajentaa kattavuuden nimenomaan vuoteen 2021 asti valmistettuihin ajoneuvoihin.<\/p>\n<table>\n<thead>\n<tr>\n<th>Malli<\/th>\n<th>Kattavat sukupolvet<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Astra<\/td>\n<td>F, G, H, J, K<\/td>\n<\/tr>\n<tr>\n<td>Corsa<\/td>\n<td>B, C, D, E<\/td>\n<\/tr>\n<tr>\n<td>Vectra<\/td>\n<td>B, C<\/td>\n<\/tr>\n<tr>\n<td>Zafira<\/td>\n<td>A, B, Tourer<\/td>\n<\/tr>\n<tr>\n<td>Tunnus<\/td>\n<td>A<\/td>\n<\/tr>\n<tr>\n<td>Meriva<\/td>\n<td>A, B<\/td>\n<\/tr>\n<tr>\n<td>Mokka<\/td>\n<td>Ensimm\u00e4inen sukupolvi<\/td>\n<\/tr>\n<tr>\n<td>Antara<\/td>\n<td>Kaikki<\/td>\n<\/tr>\n<tr>\n<td>Vivaro \/ Movano<\/td>\n<td>Tuettu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>My\u00f6s joitakin GM-alustalla varustettuja Saab-ajoneuvoja (9-3, 9-5) saatetaan tukea osittain, vaikka toiminnot vaihtelevat ECU-alustan mukaan.<\/p>\n<h2>OPCOM PIC18F458:n t\u00e4rkeimm\u00e4t ominaisuudet<\/h2>\n<h3>Laiteohjelmisto V1.70 \u2014 Miksi se on t\u00e4rke\u00e4\u00e4<\/h3>\n<p>Monissa edullisissa OPCOM-klooneissa k\u00e4ytet\u00e4\u00e4n laiteohjelmistoversiota V1.99, jonka tiedet\u00e4\u00e4n yleisesti olevan ep\u00e4vakaa ja altis laitteen toimimattomaksi menemiselle. SpeedXperts OPCOM k\u00e4ytt\u00e4\u00e4 <strong>laiteohjelmisto V1.70<\/strong>, joka tukee laitteistonohjelmiston asianmukaista p\u00e4ivitt\u00e4mist\u00e4 ja on huomattavasti luotettavampi jokap\u00e4iv\u00e4isess\u00e4 k\u00e4yt\u00f6ss\u00e4.<\/p>\n<h3>Vikakoodien lukeminen ja nollaaminen kaikista moduuleista<\/h3>\n<p>OPCOM lukee valmistajakohtaisia Opel\/Vauxhall-vianm\u00e4\u00e4rityskoodeja \u2013 ei pelk\u00e4st\u00e4\u00e4n yleisi\u00e4 OBD2-koodeja. Voit tarkastella nykyisi\u00e4 vikoja, aiempia vikoja ja ajoittaisia tiedonsiirtovirheit\u00e4, poistaa ne korjausten j\u00e4lkeen ja seurata, ilmenev\u00e4tk\u00f6 ne uudelleen.<\/p>\n<h3>Suora tiedonseuranta<\/h3>\n<p>N\u00e4yt\u00e4 enint\u00e4\u00e4n <strong>8 reaaliaikaista parametria samanaikaisesti<\/strong>, mukaan lukien:<\/p>\n<ul>\n<li>Moottorin kierrosluku ja j\u00e4\u00e4hdytysnesteen l\u00e4mp\u00f6tila<\/li>\n<li>Turboahduspaine<\/li>\n<li>Polttoaineen s\u00e4\u00e4t\u00f6arvot ja ruiskutuskorjaukset<\/li>\n<li>MAF-\/MAP-anturin lukemat<\/li>\n<li>Happianturin j\u00e4nnitteet<\/li>\n<li>DPF:n nokakuorma ja regenerointitila<\/li>\n<li>Py\u00f6r\u00e4nopeusanturit<\/li>\n<\/ul>\n<p>T\u00e4m\u00e4 on erityisen hy\u00f6dyllist\u00e4 sytytyskatkosten, turbo-ongelmien, DPF-ongelmien ja polttoainej\u00e4rjestelm\u00e4n vikojen diagnosoinnissa ilman arvailua.<\/p>\n<h3>L\u00e4ht\u00f6testit ja komponenttien aktivointi<\/h3>\n<p>Voit aktivoida yksitt\u00e4isi\u00e4 komponentteja suoraan ohjelmistosta selvitt\u00e4\u00e4ksesi, onko vika s\u00e4hk\u00f6inen, mekaaninen vai johdotukseen liittyv\u00e4. T\u00e4h\u00e4n kuuluvat j\u00e4\u00e4hdytyspuhaltimet, polttoainepumput, ruiskuttimet, EGR-venttiilit, ABS-pumput, hehkutulpat ja ilmastointilaitteen l\u00e4pp\u00e4moottorit.<\/p>\n<h3>K\u00e4ynnistyksenestolaite ja avaimen ohjelmointi<\/h3>\n<p>Yksi OPCOMin arvokkaimmista ominaisuuksista on laaja p\u00e4\u00e4sy ajonestoj\u00e4rjestelm\u00e4\u00e4n. Voit:<\/p>\n<ul>\n<li>Ohjelmoi uudet avaimet ja opeta kaukos\u00e4\u00e4timet<\/li>\n<li>Nollaa ajonestomoduulit ECU:n tai BCM:n vaihdon j\u00e4lkeen<\/li>\n<li>Yhdist\u00e4 vaihtomoduulit ajoneuvoon<\/li>\n<li>Lue k\u00e4ynnistyksenestoj\u00e4rjestelm\u00e4n tila ja tunnista k\u00e4ytetyt moduulit<\/li>\n<\/ul>\n<p>T\u00e4m\u00e4 on v\u00e4ltt\u00e4m\u00e4t\u00f6nt\u00e4, kun avaimet ovat kadonneet, ajonohjainyksikk\u00f6 on vaihdettu tai mittaristo on uusittu \u2013 tilanteissa, joissa tavallinen skanneri on t\u00e4ysin hy\u00f6dyt\u00f6n.<\/p>\n<h3>Koodaus ja ohjelmointi<\/h3>\n<p>OPCOM tukee koodaustoimintoja, kuten turvatyynymoduulien koodausta (SAB6\/SAB8), tuettujen dieselmoottoreiden ruiskuttimien koodausta, CIM-m\u00e4\u00e4rityksi\u00e4 sek\u00e4 varianttikoodausta. Voit my\u00f6s ottaa k\u00e4ytt\u00f6\u00f6n tai poistaa k\u00e4yt\u00f6st\u00e4 tiettyj\u00e4 ajoneuvon toimintoja, kuten p\u00e4iv\u00e4ajovalojen toimintaa, automaattista ikkunoiden sulkemista ja varoitus\u00e4\u00e4ni\u00e4.<\/p>\n<h3>Huolto- ja kunnossapitotoiminnot<\/h3>\n<p>Nollaa \u00f6ljynvaihtov\u00e4lit Astra-, Zafira-, Corsa-, Meriva- ja Insignia-malleissa. Seuraa DPF-suodattimen nokikertym\u00e4\u00e4 ja suorita pakotettu regenerointi tuetuissa ohjausyksik\u00f6iss\u00e4. Kalibroi ohjauskulma-anturit py\u00f6r\u00e4nsuuntauksen tai ohjausj\u00e4rjestelm\u00e4n korjausten j\u00e4lkeen ja kierr\u00e4 ABS-venttiileit\u00e4 jarrujen huollon j\u00e4lkeen.<\/p>\n<h2>Mit\u00e4 ongelmia OPCOM auttaa ratkaisemaan?<\/h2>\n<p>Seuraavassa on lueteltu yleisimm\u00e4t tilanteet, joissa Opel-omistajat turvautuvat OPCOM-laitteeseen yleisk\u00e4ytt\u00f6isen skannerin sijaan:<\/p>\n<ul>\n<li><strong>Moottorin vikavalo<\/strong> ilman, ett\u00e4 perusskannerilla olisi havaittu selke\u00e4\u00e4 syyt\u00e4<\/li>\n<li><strong>ABS- tai ESP-varoitus<\/strong> se ei poistu<\/li>\n<li><strong>Turvatyynyn merkkivalo<\/strong> istuinanturin tai turvavy\u00f6n kiristimen huollon j\u00e4lkeen<\/li>\n<li><strong>Auto ei k\u00e4ynnisty<\/strong> ECU:n tai BCM:n vaihdon j\u00e4lkeen<\/li>\n<li><strong>DPF-varoitus<\/strong> sek\u00e4 dieselmalleissa esiintyv\u00e4t uudelleenk\u00e4ynnistysongelmat<\/li>\n<li><strong>Turbon alipaine tai ylipaine<\/strong> viat<\/li>\n<li><strong>Ruiskuttimien ep\u00e4tasapaino<\/strong> dieselmoottoreissa<\/li>\n<li><strong>CAN-BUS-tiedonsiirron virheet<\/strong> moduulien v\u00e4lill\u00e4<\/li>\n<\/ul>\n<h2>Mit\u00e4 pakkaus sis\u00e4lt\u00e4\u00e4 ja mit\u00e4 tarvitset?<\/h2>\n<p>SpeedXpertsin OPCOM-paketti sis\u00e4lt\u00e4\u00e4 diagnostiikkarajapinnan, USB-kaapelin sek\u00e4 ajureita ja ohjelmistoja sis\u00e4lt\u00e4v\u00e4n CD-levyn. Ostoksen j\u00e4lkeen saat k\u00e4ytt\u00f6oppaan ja latauslinkin OPCOM 2021 -ohjelmistoon sek\u00e4 asennusvideon ja kattavan teknisen tuen.<\/p>\n<p>Tarvitset Windows-kannettavan tietokoneen. Ty\u00f6kalu toimii parhaiten <strong>Windows XP tai Windows 7 (32-bittinen)<\/strong>, mutta se toimii my\u00f6s Windows 10:ss\u00e4 ja 11:ss\u00e4, kun Windowsin suojaus on poistettu k\u00e4yt\u00f6st\u00e4 asennuksen aikana. \u00c4l\u00e4 p\u00e4ivit\u00e4 ty\u00f6kalua verkossa \u2014 se vahingoittaa k\u00e4ytt\u00f6liittym\u00e4\u00e4.<\/p>\n<h2>Sopiiiko OPCOM sinulle?<\/h2>\n<p>OPCOM on erinomainen valinta, jos omistat yhden tai useamman Opel- tai Vauxhall-ajoneuvon ja haluat j\u00e4lleenmyyj\u00e4n tasoista p\u00e4\u00e4sy\u00e4 ilman j\u00e4lleenmyyj\u00e4n hintoja. Sit\u00e4 k\u00e4ytt\u00e4v\u00e4t riippumattomat korjaamot, liikkuvat mekaanikot sek\u00e4 vakavasti harrastavat tee-se-itse-omistajat, jotka tarvitsevat enemm\u00e4n kuin vain vikakoodien lukemista.<\/p>\n<p>Jos ty\u00f6skentelet yhden auton parissa ja sinun tarvitsee lukea ja nollata moottorin vikakoodeja vain satunnaisesti, yksinkertaisempi Bluetooth-OBD2-sovitin, kuten <a href=\"https:\/\/speedxperts.com\/fi\/tuote\/vgate-icar-pro-2s-elm327-bluetooth-5-3-obd2-diagnostinen-tyokalu-android-ios-pc-tukee-evs-hybridit\/\">Vgate iCar Pro 2S<\/a> saattaa riitt\u00e4\u00e4. Mutta jos kyseess\u00e4 ovat moduuliviat, k\u00e4ynnistyksenestoj\u00e4rjestelm\u00e4n ongelmat tai tarvitset koodausominaisuuksia, OPCOM on ty\u00f6kalu, joka todella ratkaisee ongelman.<\/p>\n<h2>Usein kysytyt kysymykset<\/h2>\n<h3>Toimiiko OPCOM Windows 10:ss\u00e4 ja Windows 11:ss\u00e4?<\/h3>\n<p>Kyll\u00e4, mutta sinun on poistettava Windowsin suojaus k\u00e4yt\u00f6st\u00e4 asennuksen ajaksi. Ty\u00f6kalu toimii parhaiten Windows XP:ss\u00e4 tai Windows 7:ss\u00e4 (32-bittinen), jolloin yhteensopivuus on paras mahdollinen.<\/p>\n<h3>Mit\u00e4 eroa on OPCOM-versioiden V1.70 ja V1.99 v\u00e4lill\u00e4?<\/h3>\n<p>V1.70 tukee laiteohjelmiston asianmukaista p\u00e4ivitt\u00e4mist\u00e4 ja on huomattavasti vakaampi. V1.99 on laajalti levinnyt ep\u00e4vakaa laiteohjelmistoversio, joka saattaa aiheuttaa k\u00e4ytt\u00f6liittym\u00e4n toimimattomuuden. SpeedXperts OPCOM -laitteessa k\u00e4ytet\u00e4\u00e4n versiota V1.70.<\/p>\n<h3>Voiko OPCOM ohjelmoida avaimia ja nollata k\u00e4ynnistyksenestolaitteen?<\/h3>\n<p>Kyll\u00e4. OPCOM tukee avainten ohjelmointia, et\u00e4ohjelmointia, k\u00e4ynnistyksenestoj\u00e4rjestelm\u00e4n nollausta sek\u00e4 moduulien pariliitoksen muodostamista tuetuissa Opel\/Vauxhall-ajoneuvoissa.<\/p>\n<h3>Toimiiko OPCOM Saab-ajoneuvoissa?<\/h3>\n<p>Joitakin GM-alustalla varustettuja Saab-malleja (9-3, 9-5) saatetaan tukea osittain. Toiminnot vaihtelevat sen mukaan, mit\u00e4 ECU-alustaa kyseisess\u00e4 ajoneuvossa k\u00e4ytet\u00e4\u00e4n.<\/p>\n<h3>Voinko p\u00e4ivitt\u00e4\u00e4 OPCOM-ohjelmiston verkossa?<\/h3>\n<p>Ei. \u00c4l\u00e4 p\u00e4ivit\u00e4 OPCOM-ohjelmistoa verkossa \u2013 se vahingoittaa k\u00e4ytt\u00f6liittym\u00e4\u00e4. Ohjelmistop\u00e4ivitykset toimitetaan erikseen SpeedXpertsin kautta ostoksen j\u00e4lkeen.<\/p>\n<h2>Mist\u00e4 saa OPCOM-ohjelmiston Opelille<\/h2>\n<p>The <a href=\"https:\/\/speedxperts.com\/fi\/tuote\/opcom-v5-diagnostiikkatyokalu-opelille\/\">OPCOM-diagnostiikkaty\u00f6kalu Opelille<\/a> on saatavilla SpeedXpertsist\u00e4 hintaan <strong>\u20ac78.90<\/strong>, ja hintaan sis\u00e4ltyy ilmainen asennustuki ostoksen j\u00e4lkeen sek\u00e4 30 p\u00e4iv\u00e4n palautusoikeus. Jos ty\u00f6skentelet Opel- tai Vauxhall-ajoneuvojen parissa ja tarvitset enemm\u00e4n kuin pelkk\u00e4\u00e4 perusmallista vikakoodilukijaa, t\u00e4m\u00e4 on yksi markkinoiden suorituskykyisimmist\u00e4 ty\u00f6kaluista t\u00e4ss\u00e4 hintaluokassa.<\/p>\n<p>Tutustu koko valikoimaan <a href=\"https:\/\/speedxperts.com\/fi\/tuote-osasto\/diagnostiset-tyokalut\/\">SpeedXpertsin vianm\u00e4\u00e4ritysty\u00f6kalut<\/a> vertaillaksesi muiden automerkkien vaihtoehtoja.<\/p>","protected":false},"excerpt":{"rendered":"<p>The OPCOM PIC18F458 gives Opel and Vauxhall owners dealer-level diagnostics from a laptop. Here&#8217;s what it actually does that a generic OBD2 scanner cannot.<\/p>","protected":false},"author":117,"featured_media":7898,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1520,1519,1521,1518,1515,1516,1517],"class_list":["post-7899","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-can-bus","tag-dealer-diagnostics","tag-immobilizer","tag-obd2","tag-opcom","tag-opel-diagnostics","tag-vauxhall"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"The OPCOM PIC18F458 gives Opel and Vauxhall owners dealer-level diagnostics from a laptop. Here&#039;s what it actually does that a generic OBD2 scanner cannot.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Andrew\"\/>\n\t<meta name=\"msvalidate.01\" content=\"7A794205622BCBCA90DEEE691B164498\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"fi_FI\" \/>\n\t\t<meta property=\"og:site_name\" content=\"speedXperts - Where Style Meets Speed!\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner - speedXperts\" \/>\n\t\t<meta property=\"og:description\" content=\"The OPCOM PIC18F458 gives Opel and Vauxhall owners dealer-level diagnostics from a laptop. Here&#039;s what it actually does that a generic OBD2 scanner cannot.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/speedxperts.com\/wp-content\/uploads\/2025\/08\/sx-logo-rowh-01.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/speedxperts.com\/wp-content\/uploads\/2025\/08\/sx-logo-rowh-01.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"1334\" \/>\n\t\t<meta property=\"og:image:height\" content=\"1334\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-07-16T17:51:15+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-07-16T17:51:15+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/speedxperts\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner - speedXperts\" \/>\n\t\t<meta name=\"twitter:description\" content=\"The OPCOM PIC18F458 gives Opel and Vauxhall owners dealer-level diagnostics from a laptop. Here&#039;s what it actually does that a generic OBD2 scanner cannot.\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/speedxperts.com\/wp-content\/uploads\/2025\/08\/sx-logo-rowh-01.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#blogposting\",\"name\":\"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner - speedXperts\",\"headline\":\"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner\",\"author\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/author\\\/andrew\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/speedxperts.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/opcom-diagnostic-tool-opel-guide-1.png\",\"width\":2048,\"height\":1152,\"caption\":\"#image_title\"},\"datePublished\":\"2026-07-16T18:51:15+01:00\",\"dateModified\":\"2026-07-16T18:51:15+01:00\",\"inLanguage\":\"fi\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#webpage\"},\"articleSection\":\"Blog, can-bus, dealer diagnostics, immobilizer, obd2, opcom, opel diagnostics, vauxhall\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/speedxperts.com\\\/fi\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/category\\\/blog\\\/#listItem\",\"name\":\"Blog\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/category\\\/blog\\\/#listItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/category\\\/blog\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#listItem\",\"name\":\"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#listItem\",\"position\":3,\"name\":\"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/category\\\/blog\\\/#listItem\",\"name\":\"Blog\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/#organization\",\"name\":\"speedXperts\",\"description\":\"At SpeedXperts, we are a passionate team of automotive enthusiasts dedicated to bringing you the best in car accessories and diagnostic tools. Our love for cars drives us to explore the latest innovations and products that enhance performance, style, and functionality.\",\"url\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/\",\"email\":\"info@speedxperts.com\",\"foundingDate\":\"2024-09-01\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":5,\"maxValue\":10},\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/speedxperts.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/logo-01.png\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#organizationLogo\"},\"image\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/speedxperts\",\"https:\\\/\\\/www.instagram.com\\\/speed.xp\\\/\",\"https:\\\/\\\/www.tiktok.com\\\/@speedxperts\",\"https:\\\/\\\/www.youtube.com\\\/@SpeedXperts\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/author\\\/andrew\\\/#author\",\"url\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/author\\\/andrew\\\/\",\"name\":\"Andrew\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#webpage\",\"url\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/\",\"name\":\"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner - speedXperts\",\"description\":\"The OPCOM PIC18F458 gives Opel and Vauxhall owners dealer-level diagnostics from a laptop. Here's what it actually does that a generic OBD2 scanner cannot.\",\"inLanguage\":\"fi\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/author\\\/andrew\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/author\\\/andrew\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/speedxperts.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/opcom-diagnostic-tool-opel-guide-1.png\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#mainImage\",\"width\":2048,\"height\":1152,\"caption\":\"#image_title\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/opcom-diagnostic-tool-opel-guide-2\\\/#mainImage\"},\"datePublished\":\"2026-07-16T18:51:15+01:00\",\"dateModified\":\"2026-07-16T18:51:15+01:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/#website\",\"url\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/\",\"name\":\"SpeedXperts\",\"alternateName\":\"SpeedX\",\"description\":\"Where Style Meets Speed!\",\"inLanguage\":\"fi\",\"publisher\":{\"@id\":\"https:\\\/\\\/speedxperts.com\\\/fi\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner - speedXperts<\/title>\n\n","aioseo_head_json":{"title":"Opelin OPCOM: Mit\u00e4 se pystyy tekem\u00e4\u00e4n tavallisen OBD2-skannerin lis\u00e4ksi \u2013 speedXperts","description":"OPCOM PIC18F458 tarjoaa Opel- ja Vauxhall-omistajille j\u00e4lleenmyyj\u00e4tason vianm\u00e4\u00e4ritystoiminnot kannettavan tietokoneen kautta. T\u00e4ss\u00e4 on luettelo niist\u00e4 ominaisuuksista, joita tavallinen OBD2-skanneri ei pysty tarjoamaan.","canonical_url":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"msvalidate.01":"7A794205622BCBCA90DEEE691B164498","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#blogposting","name":"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner - speedXperts","headline":"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner","author":{"@id":"https:\/\/speedxperts.com\/fi\/author\/andrew\/#author"},"publisher":{"@id":"https:\/\/speedxperts.com\/fi\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/speedxperts.com\/wp-content\/uploads\/2026\/07\/opcom-diagnostic-tool-opel-guide-1.png","width":2048,"height":1152,"caption":"#image_title"},"datePublished":"2026-07-16T18:51:15+01:00","dateModified":"2026-07-16T18:51:15+01:00","inLanguage":"fi","mainEntityOfPage":{"@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#webpage"},"isPartOf":{"@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#webpage"},"articleSection":"Blog, can-bus, dealer diagnostics, immobilizer, obd2, opcom, opel diagnostics, vauxhall"},{"@type":"BreadcrumbList","@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/speedxperts.com\/fi#listItem","position":1,"name":"Home","item":"https:\/\/speedxperts.com\/fi","nextItem":{"@type":"ListItem","@id":"https:\/\/speedxperts.com\/fi\/category\/blog\/#listItem","name":"Blog"}},{"@type":"ListItem","@id":"https:\/\/speedxperts.com\/fi\/category\/blog\/#listItem","position":2,"name":"Blog","item":"https:\/\/speedxperts.com\/fi\/category\/blog\/","nextItem":{"@type":"ListItem","@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#listItem","name":"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner"},"previousItem":{"@type":"ListItem","@id":"https:\/\/speedxperts.com\/fi#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#listItem","position":3,"name":"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner","previousItem":{"@type":"ListItem","@id":"https:\/\/speedxperts.com\/fi\/category\/blog\/#listItem","name":"Blog"}}]},{"@type":"Organization","@id":"https:\/\/speedxperts.com\/fi\/#organization","name":"speedXperts","description":"At SpeedXperts, we are a passionate team of automotive enthusiasts dedicated to bringing you the best in car accessories and diagnostic tools. Our love for cars drives us to explore the latest innovations and products that enhance performance, style, and functionality.","url":"https:\/\/speedxperts.com\/fi\/","email":"info@speedxperts.com","foundingDate":"2024-09-01","numberOfEmployees":{"@type":"QuantitativeValue","minValue":5,"maxValue":10},"logo":{"@type":"ImageObject","url":"https:\/\/speedxperts.com\/wp-content\/uploads\/2024\/09\/logo-01.png","@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#organizationLogo"},"image":{"@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#organizationLogo"},"sameAs":["https:\/\/www.facebook.com\/speedxperts","https:\/\/www.instagram.com\/speed.xp\/","https:\/\/www.tiktok.com\/@speedxperts","https:\/\/www.youtube.com\/@SpeedXperts"]},{"@type":"Person","@id":"https:\/\/speedxperts.com\/fi\/author\/andrew\/#author","url":"https:\/\/speedxperts.com\/fi\/author\/andrew\/","name":"Andrew"},{"@type":"WebPage","@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#webpage","url":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/","name":"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner - speedXperts","description":"The OPCOM PIC18F458 gives Opel and Vauxhall owners dealer-level diagnostics from a laptop. Here's what it actually does that a generic OBD2 scanner cannot.","inLanguage":"fi","isPartOf":{"@id":"https:\/\/speedxperts.com\/fi\/#website"},"breadcrumb":{"@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#breadcrumblist"},"author":{"@id":"https:\/\/speedxperts.com\/fi\/author\/andrew\/#author"},"creator":{"@id":"https:\/\/speedxperts.com\/fi\/author\/andrew\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/speedxperts.com\/wp-content\/uploads\/2026\/07\/opcom-diagnostic-tool-opel-guide-1.png","@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#mainImage","width":2048,"height":1152,"caption":"#image_title"},"primaryImageOfPage":{"@id":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/#mainImage"},"datePublished":"2026-07-16T18:51:15+01:00","dateModified":"2026-07-16T18:51:15+01:00"},{"@type":"WebSite","@id":"https:\/\/speedxperts.com\/fi\/#website","url":"https:\/\/speedxperts.com\/fi\/","name":"SpeedXperts","alternateName":"SpeedX","description":"Where Style Meets Speed!","inLanguage":"fi","publisher":{"@id":"https:\/\/speedxperts.com\/fi\/#organization"}}]},"og:locale":"fi_FI","og:site_name":"speedXperts - Where Style Meets Speed!","og:type":"article","og:title":"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner - speedXperts","og:description":"The OPCOM PIC18F458 gives Opel and Vauxhall owners dealer-level diagnostics from a laptop. Here's what it actually does that a generic OBD2 scanner cannot.","og:url":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/","og:image":"https:\/\/speedxperts.com\/wp-content\/uploads\/2025\/08\/sx-logo-rowh-01.png","og:image:secure_url":"https:\/\/speedxperts.com\/wp-content\/uploads\/2025\/08\/sx-logo-rowh-01.png","og:image:width":1334,"og:image:height":1334,"article:published_time":"2026-07-16T17:51:15+00:00","article:modified_time":"2026-07-16T17:51:15+00:00","article:publisher":"https:\/\/www.facebook.com\/speedxperts","twitter:card":"summary_large_image","twitter:title":"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner - speedXperts","twitter:description":"The OPCOM PIC18F458 gives Opel and Vauxhall owners dealer-level diagnostics from a laptop. Here's what it actually does that a generic OBD2 scanner cannot.","twitter:image":"https:\/\/speedxperts.com\/wp-content\/uploads\/2025\/08\/sx-logo-rowh-01.png"},"aioseo_meta_data":{"post_id":"7899","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-07-16 17:52:08","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"open_ai":null,"ai":null,"created":"2026-07-16 17:51:15","updated":"2026-07-16 18:21:02"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/speedxperts.com\/fi\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/speedxperts.com\/fi\/category\/blog\/\" title=\"Blog\">Blog<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\tOPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/speedxperts.com\/fi"},{"label":"Blog","link":"https:\/\/speedxperts.com\/fi\/category\/blog\/"},{"label":"OPCOM for Opel: What It Can Do Beyond a Generic OBD2 Scanner","link":"https:\/\/speedxperts.com\/fi\/opcom-diagnostic-tool-opel-guide-2\/"}],"_links":{"self":[{"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/posts\/7899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/users\/117"}],"replies":[{"embeddable":true,"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/comments?post=7899"}],"version-history":[{"count":0,"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/posts\/7899\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/media\/7898"}],"wp:attachment":[{"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/media?parent=7899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/categories?post=7899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/speedxperts.com\/fi\/wp-json\/wp\/v2\/tags?post=7899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}