{"id":6344,"date":"2018-10-25T12:49:03","date_gmt":"2018-10-25T10:49:03","guid":{"rendered":"http:\/\/www.checkstar-techblog.it\/vw-golf-vi-1-6-tdi-cayc-si-spegne-non-parte-p0642-p0335-p0341\/"},"modified":"2024-01-19T12:23:38","modified_gmt":"2024-01-19T11:23:38","slug":"vw-golf-vi-1-6-tdi-cayc-si-spegne-non-parte-p0642-p0335-p0341","status":"publish","type":"post","link":"https:\/\/www.checkstar-techblog.it\/es\/vw-golf-vi-1-6-tdi-cayc-si-spegne-non-parte-p0642-p0335-p0341\/","title":{"rendered":"VW Golf VI 1.6 tdi CAYC se apaga no arranca p0642 p0335 p0341"},"content":{"rendered":"<p>Hola compa\u00f1eros, quer\u00eda informar de un caso resuelto sobre esta motorizaci\u00f3n del grupo VAG.<\/p>\n<p>Este Golf VI se apaga y le cuesta arrancar o no arranca, la luz de la buj\u00eda de incandescencia parpadea con errores:<\/p>\n<p>p0642 Tensi\u00f3n de referencia del sensor A: Se\u00f1al demasiado baja<\/p>\n<p>p0335 Sensor de posici\u00f3n del cig\u00fce\u00f1al: Funci\u00f3n defectuosa<\/p>\n<p>p0341 Sensor de posici\u00f3n del \u00e1rbol de levas: Se\u00f1al inveros\u00edmil<\/p>\n<p>la aver\u00eda es espor\u00e1dica, por lo que probando el coche aparece una rotura con la luz de la buj\u00eda incandescente encendida y en la diagnosis el error p0642: Tensi\u00f3n de referencia A, consultando el esquema el\u00e9ctrico el problema se puede remontar a una ca\u00edda de tensi\u00f3n (o corto a masa) del circuito de alimentaci\u00f3n de 5v que llega a los siguientes componentes: V157 remolino motor, g581 sensor posici\u00f3n vgt turbo, g212 potenci\u00f3metro egr, g247 sensor presi\u00f3n combustible rail, j338 acelerador colector admisi\u00f3n y g40 sensor hall \u00e1rbol levas.<\/p>\n<p>Despu\u00e9s de varias pruebas buscando el fallo en los distintos componentes, se encontr\u00f3 que el corto a tierra estaba en el mazo de cables del motor, de hecho el corto a tierra se encontr\u00f3 cerca del mazo de cables que sube a los inyectores, entre el depresor y el motor del actuador de remolino.<\/p>\n<p>Hay que tener en cuenta que el mazo de cables en cuesti\u00f3n es el que sube hasta los inyectores, buj\u00edas de incandescencia y sensor de presi\u00f3n del rail, pasando por el pasacables de la tapa del taqu\u00e9, por lo que los errores y aver\u00edas pueden ser de diversa \u00edndole.<\/p>\n<p>adjunto algunas fotos<\/p>\n<p>\u00a1Saludos!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-6343\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_122252-225x300.jpg\" alt=\"\" width=\"196\" height=\"261\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_122252-225x300.jpg 225w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_122252-768x1024.jpg 768w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_122252-704x939.jpg 704w\" sizes=\"(max-width: 196px) 100vw, 196px\" \/>\u00a0 \u00a0 \u00a0 \u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-6342\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085837.jpg\" alt=\"\" width=\"196\" height=\"261\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085837.jpg 3120w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085837-225x300.jpg 225w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085837-768x1024.jpg 768w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085837-704x939.jpg 704w\" sizes=\"(max-width: 196px) 100vw, 196px\" \/>\u00a0 \u00a0 \u00a0\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-6341\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085554.jpg\" alt=\"\" width=\"232\" height=\"174\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085554.jpg 4160w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085554-300x225.jpg 300w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085554-768x576.jpg 768w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085554-1024x768.jpg 1024w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/11\/IMG_20181025_085554-704x528.jpg 704w\" sizes=\"(max-width: 232px) 100vw, 232px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Hola compa\u00f1eros, quer\u00eda informar de un caso resuelto en esta motorizaci\u00f3n del grupo VAG. Este Golf VI se apaga y se va [...].<\/p>","protected":false},"author":1577,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[51],"acf":[],"featured_image_urls":{},"appp_media":null,"views":5045,"_links":{"self":[{"href":"https:\/\/www.checkstar-techblog.it\/es\/wp-json\/wp\/v2\/posts\/6344"}],"collection":[{"href":"https:\/\/www.checkstar-techblog.it\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.checkstar-techblog.it\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/es\/wp-json\/wp\/v2\/users\/1577"}],"replies":[{"embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/es\/wp-json\/wp\/v2\/comments?post=6344"}],"version-history":[{"count":0,"href":"https:\/\/www.checkstar-techblog.it\/es\/wp-json\/wp\/v2\/posts\/6344\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.checkstar-techblog.it\/es\/wp-json\/wp\/v2\/media?parent=6344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/es\/wp-json\/wp\/v2\/categories?post=6344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/es\/wp-json\/wp\/v2\/tags?post=6344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}