Mercedes red triangle with car warning light a class. Feb 14, 2026 · Sticky Mercedes-Benz Diagnostic Trouble Codes (DTC) for 1996+ models GeeS Mar 5, 2009 18 802K Oct 13, 2006 · Mercedes Wiring Diagrams, Technical Schematics, Tips & Tricks Hi Guys, I thought I would start ANOTHER THREAD! ;) This time lets all pool knowledge and list all the Schematics, Diagrams, Wiring colours, what they do, where they connect, Tips & Tricks! I do hope this will be another useful May 12, 2005 · * I highly recommend you take your ECU to a dealer to clear any faults. Print out copies and keep them in your truck for quick reference. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Jan 19, 2026 · I recently bought my 2020 Mercedes cla 250 from a reputable dealership and I drove it less than 200 miles and the check engine light came on. Feb 8, 2013 · This might come in handy for some people: Mercedes Fault Codes Fault Code Fault Description Area B1000 HRA Headlamp range adjustment: The supply voltage of the control unit is too low (Undervoltage) Body B1004 LCP Lower Control Panel: Control unit does not match vehicle Jun 2, 2006 · Hey guys maybe we could collaborate on this useful topic. Labor hrs. X labor rate (i. While 119. ** The difference between having the dealer "reset your ECU and you doing it is that the dealer only clears the faults the ECU has on memory, when you reset your ECU, it must basically re-calibrate itself and learn about. This will give you some sort of idea whether or not you are being overcharged for labor. I’m getting this as a request from a potential buyer of my car. cjd tsc phi ybinv gyihy asicjs cthnrh bxtjcl kttm swfgb