{"id":5733,"date":"2018-05-08T11:46:50","date_gmt":"2018-05-08T09:46:50","guid":{"rendered":"http:\/\/www.checkstar-techblog.it\/smart-451-motore-non-si-avvia-errore-p1800\/"},"modified":"2024-01-12T16:20:42","modified_gmt":"2024-01-12T15:20:42","slug":"smart-451-motore-non-si-avvia-errore-p1800","status":"publish","type":"post","link":"https:\/\/www.checkstar-techblog.it\/en\/smart-451-motore-non-si-avvia-errore-p1800\/","title":{"rendered":"SMART 451 engine does not start Error P1800"},"content":{"rendered":"<p>Good morning<\/p>\n<p>today we offer you the solution to the case at hand .<\/p>\n<p>After changing the clutch and clutch engagement\/disengagement actuator the machine does not start<\/p>\n<p>In the instrument cluster, with the ignition key set to ON ( gear ), the three dashes of the display flash in place of the letter 'N' indicating the neutral position of the gearbox.<\/p>\n<p>There is no starter motor drive, i.e. there is no +50 and therefore no engine start.<\/p>\n<p>Engine management ecu diagnosis presents us with the following error:\u00a0\u00a0 <strong>P1800 clutch initialisation required.<\/strong><\/p>\n<p>The solution to the problem is to perform the manual initialisation procedure, which consists of the following steps :<\/p>\n<p>PROCEDURE<\/p>\n<p>make sure that the battery voltage is regular. If the voltage is low, I recommend changing the battery or using a back-up battery.<\/p>\n<p>- switch on the ignition;<br \/>\n- Set the gear selector to 'N';<br \/>\n- press the brake pedal for about 5 seconds.<\/p>\n<p>When finished, the letter N appears and the machine can start the engine<\/p>\n<p>PLEASE NOTE<\/p>\n<p>If the procedure is started correctly, a sequence of gearbox adjustments starts and a noise is heard from the transmission actuators that returns the gearbox position to Neutral.<\/p>\n<div>I would like to report that the case was resolved by telephone assistance this morning with the Magneti Marelli Checkstar ZINGARELLI workshop in Trani (Ba).<\/div>\n<div><\/div>\n<div>Good work to all and greetings from<\/div>\n<div>Antonio<\/div>\n<div><\/div>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2014 aligncenter\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia.jpg\" alt=\"\" width=\"400\" height=\"96\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia.jpg 1246w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia-300x71.jpg 300w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia-1024x245.jpg 1024w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia-704x168.jpg 704w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia-768x184.jpg 768w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/div>","protected":false},"excerpt":{"rendered":"<p>Good morning Today we offer you the solution to the case in question . After changing the clutch and the engagement\/disengagement actuator [...].<\/p>","protected":false},"author":44,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[157],"acf":[],"featured_image_urls":{},"appp_media":null,"views":5826,"_links":{"self":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/posts\/5733"}],"collection":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/users\/44"}],"replies":[{"embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/comments?post=5733"}],"version-history":[{"count":0,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/posts\/5733\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/media?parent=5733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/categories?post=5733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/tags?post=5733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}