{"id":3812,"date":"2025-04-03T13:25:50","date_gmt":"2025-04-03T11:25:50","guid":{"rendered":"https:\/\/www.diagnosedan.com\/?p=3812"},"modified":"2025-04-03T13:25:50","modified_gmt":"2025-04-03T11:25:50","slug":"tsb-no-12000-a-milestone-that-tells-a-bigger-story-about-ev-charging-issues","status":"publish","type":"post","link":"https:\/\/www.diagnosedan.com\/de\/tsb-no-12000-a-milestone-that-tells-a-bigger-story-about-ev-charging-issues\/","title":{"rendered":"TSB No. 12000 \u2013 A Milestone That Tells a Bigger Story About EV Charging Issues"},"content":{"rendered":"

\u00a0<\/a><\/p>\n

At DDTSB<\/strong>, we\u2019re proud to announce a huge milestone: 12,000 unique aftermarket Technical Service Bulletins (TSBs)<\/strong> are now available in the DDTSB system. Each one is built on real workshop experiences, Hotline cases, and field diagnostics \u2014 helping mechanics across the planet diagnose faster and smarter<\/strong>.<\/p>\n

TSB No. 12000<\/strong> isn\u2019t just a number. It\u2019s a perfect example of how EV charging problems are evolving \u2014 and why thorough diagnostics and symptom tracking<\/strong> matter more than ever.<\/p>\n

\"DDTSB<\/a><\/p>\n

\ud83d\udd0b The Case: Volkswagen e-Up! (2019\u20132024) Won\u2019t Charge<\/h2>\n

The milestone TSB is based on a real case from our Hotline involving a Volkswagen e-Up!<\/strong> with the EBMA motor, model years 2019\u20132024. \"\"<\/a>The customer complaint? The car refused to charge \u2014 but the charge indicator on the vehicle lit up green<\/strong>, signaling charging had started.<\/p>\n

This green light was a little misleading. Despite trying 1-phase AC, 3-phase AC, and DC charging<\/strong>, and even testing at different charging locations (ruling out grid or infrastructure faults), the car still wouldn\u2019t accept a charge<\/strong>.\"\"<\/a><\/p>\n

\ud83e\udde9 Fault Codes \u2013 But Not the Full Picture<\/h2>\n

Initial fault codes stored in the vehicle were:<\/p>\n