{"id":667,"date":"2025-07-03T03:41:05","date_gmt":"2025-07-03T01:41:05","guid":{"rendered":"https:\/\/wp.stromer-tech.info\/?post_type=ht_kb&#038;p=667"},"modified":"2026-07-16T11:23:24","modified_gmt":"2026-07-16T09:23:24","slug":"e-250103-w-270100-sensor-voltage-near-0-v","status":"publish","type":"ht_kb","link":"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/e-250103-w-270100-sensorspannug-nahe-0-v\/","title":{"rendered":"E 250103 &amp; W 270100 | Sensor voltage close to 0 V"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Problem<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No support. The in <a href=\"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/show-service-menu\/\" data-type=\"ht_kb\" data-id=\"1243\">Service menu<\/a> The displayed value \u201evoltage\u201c is outside the sensor's operating range, mostly close to 0V or then at 2.5 to 3V.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"460\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100-1024x460.jpg\" alt=\"\" class=\"wp-image-9576\" style=\"width:600px\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100-1024x460.jpg 1024w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100-300x135.jpg 300w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100-768x345.jpg 768w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100-50x22.jpg 50w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100-1536x690.jpg 1536w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100-18x8.jpg 18w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100-60x27.jpg 60w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100-100x45.jpg 100w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Sensorfehler_e250103_w270100.jpg 1645w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Possible causes<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sensor or sensor cable defective<\/li>\n\n\n\n<li>Plug connection in the right chain stay (if present) loose or faulty<\/li>\n\n\n\n<li>TMM connection on the Omni is loose <\/li>\n\n\n\n<li>Wrong <a href=\"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/torque-rear-wheel-axle-and-tmm-sensor\/\" data-type=\"ht_kb\" data-id=\"1473\">Torque<\/a> the thru-axle on the rear wheel<\/li>\n\n\n\n<li><a href=\"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/clean-tmm-sensor\/\" data-type=\"ht_kb\" data-id=\"12363\">Dirty sensor<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Solutions<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The problem with this combination of errors is usually the sensor itself. It needs to be replaced.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, check the following points first.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">All Stromer models from around 2018 onwards have sensors with a plug connection in the right chainstay. Check these. Older models have a continuous cable to the Omni. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer-Sensorsteckverbindung-rechte-Kettenstrebe.jpg\" alt=\"\" class=\"wp-image-690\" style=\"width:500px\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer-Sensorsteckverbindung-rechte-Kettenstrebe.jpg 800w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer-Sensorsteckverbindung-rechte-Kettenstrebe-300x225.jpg 300w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer-Sensorsteckverbindung-rechte-Kettenstrebe-768x576.jpg 768w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer-Sensorsteckverbindung-rechte-Kettenstrebe-50x38.jpg 50w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer-Sensorsteckverbindung-rechte-Kettenstrebe-60x45.jpg 60w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer-Sensorsteckverbindung-rechte-Kettenstrebe-100x75.jpg 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Sensor connector in the right chainstay<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Check the \u201eTMM\u201c connector on the Omni.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"390\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/a3aa7354-8bc7-4806-9e99-29d6be453ab3.jpg\" alt=\"\" class=\"wp-image-1754\" style=\"width:500px\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/a3aa7354-8bc7-4806-9e99-29d6be453ab3.jpg 640w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/a3aa7354-8bc7-4806-9e99-29d6be453ab3-300x183.jpg 300w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/a3aa7354-8bc7-4806-9e99-29d6be453ab3-50x30.jpg 50w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/a3aa7354-8bc7-4806-9e99-29d6be453ab3-60x37.jpg 60w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/a3aa7354-8bc7-4806-9e99-29d6be453ab3-100x61.jpg 100w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\">Loose connector \u201eTMM\u201c on the Omni<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Clean the TMM sensor if necessary. Do not use metallic or magnetic tools for this, only a toothbrush, paper, and some brake cleaner, white spirit, or chain cleaner. <a href=\"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/clean-tmm-sensor\/\" data-type=\"ht_kb\" data-id=\"12363\">See<\/a> Also clean the TMM sensor.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"539\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_TMM-Sensoren_dirty-1024x539.jpg\" alt=\"\" class=\"wp-image-6351\" style=\"aspect-ratio:1.8998990678620198;width:500px;height:auto\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_TMM-Sensoren_dirty-1024x539.jpg 1024w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_TMM-Sensoren_dirty-300x158.jpg 300w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_TMM-Sensoren_dirty-768x404.jpg 768w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_TMM-Sensoren_dirty-50x26.jpg 50w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_TMM-Sensoren_dirty-18x9.jpg 18w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_TMM-Sensoren_dirty-60x32.jpg 60w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_TMM-Sensoren_dirty-100x53.jpg 100w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_TMM-Sensoren_dirty.jpg 1480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Heavily soiled sensor<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Check this <a href=\"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/torque-rear-wheel-axle-and-tmm-sensor\/\" data-type=\"ht_kb\" data-id=\"1473\">Tightening torque<\/a> the rear thru-axle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/check-wiring\/\" data-type=\"ht_kb\" data-id=\"827\">See<\/a> also ELEKTRIK \/ ELEKTRONIK -  <em>'Check wiring'<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Problem Keine Unterst\u00fctzung. Der im Servicemen\u00fc angezeigte Wert \u201evoltage\u201c liegt ausserhalb des Sensor-Arbeitsbereichs, meist nahe bei 0 V oder dann bei 2.5 bis 3 V. M\u00f6gliche Ursachen L\u00f6sungen Problem bei dieser Fehlerkombination ist meist der Sensor selber. Er muss ausgetauscht werden. Pr\u00fcfe aber zuvor folgende Punkte. Alle Stromer ab ca&#8230;.<\/p>","protected":false},"author":1,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[136],"ht-kb-tag":[525,526],"class_list":["post-667","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-fehler-und-warnmeldungen","ht_kb_tag-e-250103","ht_kb_tag-w270100"],"_links":{"self":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/comments?post=667"}],"version-history":[{"count":25,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/667\/revisions"}],"predecessor-version":[{"id":12405,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/667\/revisions\/12405"}],"wp:attachment":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/media?parent=667"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-category?post=667"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-tag?post=667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}