{"id":15956,"date":"2024-10-10T10:24:39","date_gmt":"2024-10-10T10:24:39","guid":{"rendered":"https:\/\/www.cnautotool.com\/blog\/?p=15956"},"modified":"2024-10-12T10:28:15","modified_gmt":"2024-10-12T10:28:15","slug":"precautions-for-using-old-c4-device","status":"publish","type":"post","link":"https:\/\/www.cnautotool.com\/blog\/precautions-for-using-old-c4-device\/","title":{"rendered":"Precautions for using old C4 device"},"content":{"rendered":"<p><strong>Problem:<\/strong><\/p>\n<p>Hello, i have purchased <a href=\"https:\/\/www.cnautotool.com\/goods-334-MB-SD-Connect-Compact-4-Star-Diagnostic-Tool-With-WiFi.html\">C4 device<\/a> and software on your website a few years ago,recently the software is unable to read the device,can you help me ?<\/p>\n<p><a href=\"https:\/\/www.cnautotool.com\/blog\/precautions-for-using-old-c4-device\/precautions-for-using-old-c4-device-1\/#main\" rel=\"attachment wp-att-15962\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-15962\" src=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-1.jpg\" alt=\"\" width=\"960\" height=\"1280\" srcset=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-1.jpg 960w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-1-225x300.jpg 225w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-1-768x1024.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.cnautotool.com\/blog\/precautions-for-using-old-c4-device\/precautions-for-using-old-c4-device-2\/#main\" rel=\"attachment wp-att-15961\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-15961\" src=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-2.jpg\" alt=\"\" width=\"846\" height=\"481\" srcset=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-2.jpg 846w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-2-300x171.jpg 300w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-2-768x437.jpg 768w\" sizes=\"(max-width: 846px) 100vw, 846px\" \/><\/a><\/p>\n<p><strong>Reply:<\/strong><\/p>\n<p>After confirming with our engineer, the problem not occur on software, it&#8217;s hardware problem, you need to install dry battery and upgrade firmware.<\/p>\n<p>Here is method to solve this problem:<\/p>\n<p><a href=\"https:\/\/www.cnautotool.com\/blog\/precautions-for-using-old-c4-device\/precautions-for-using-old-c4-device-3\/#main\" rel=\"attachment wp-att-15960\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-15960\" src=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-3.jpg\" alt=\"\" width=\"557\" height=\"852\" srcset=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-3.jpg 557w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-3-196x300.jpg 196w\" sizes=\"(max-width: 557px) 100vw, 557px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.cnautotool.com\/blog\/precautions-for-using-old-c4-device\/precautions-for-using-old-c4-device-4\/#main\" rel=\"attachment wp-att-15959\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-15959\" src=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-4.jpg\" alt=\"\" width=\"625\" height=\"797\" srcset=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-4.jpg 625w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-4-235x300.jpg 235w\" sizes=\"(max-width: 625px) 100vw, 625px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.cnautotool.com\/blog\/precautions-for-using-old-c4-device\/precautions-for-using-old-c4-device-5\/#main\" rel=\"attachment wp-att-15958\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-15958\" src=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-5.jpg\" alt=\"\" width=\"640\" height=\"688\" srcset=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-5.jpg 640w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-5-279x300.jpg 279w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.cnautotool.com\/blog\/precautions-for-using-old-c4-device\/precautions-for-using-old-c4-device-6\/#main\" rel=\"attachment wp-att-15957\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-15957\" src=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-6.jpg\" alt=\"\" width=\"590\" height=\"822\" srcset=\"https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-6.jpg 590w, https:\/\/www.cnautotool.com\/blog\/wp-content\/uploads\/2024\/10\/Precautions-for-using-old-C4-device-6-215x300.jpg 215w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/><\/a><\/p>\n<p><strong>Feedback:<\/strong> Good Morning , my problem got resolved, Thank you so much.<\/p>\n<p>More request,welcome to contact us directly: <a href=\"mailto:sale@cnautotool.com\"><strong><u><b>sale@cnautotool.com<\/b><\/u><\/strong><\/a><\/p>\n<p>Our Website link: <a href=\"https:\/\/www.cnautotool.com\/\"><u>https:\/\/www.cnautotool.com\/<\/u><\/a><\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Problem: Hello, i have purchased C4 device and software on your website a few years ago,recently the software is unable to read the device,can you help me ? Reply: After confirming with our engineer, the problem not occur on software,&hellip; <a href=\"https:\/\/www.cnautotool.com\/blog\/precautions-for-using-old-c4-device\/\" class=\"more-link\">Continue Reading <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":1,"featured_media":15960,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[928,1423],"tags":[2532,58,2533],"_links":{"self":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/15956"}],"collection":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/comments?post=15956"}],"version-history":[{"count":2,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/15956\/revisions"}],"predecessor-version":[{"id":15964,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/posts\/15956\/revisions\/15964"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/media\/15960"}],"wp:attachment":[{"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/media?parent=15956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/categories?post=15956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnautotool.com\/blog\/wp-json\/wp\/v2\/tags?post=15956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}