{"nhtsa_id":610703,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-05-11","date":"1999-07-01","document_id":"6601","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A YELLOW FOUR WHEEL ANTI-LOCK (4WABS) LAMP ILLUMINATED AND A HARD FAULT DTC C1155 (LEFT FRONT WHEEL SPEED SENSOR CIRCUIT) AFTER THE 4WABS INTEGRATED CONTROL UNIT (ICU) HAS BEEN REPLACED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/610703","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"}],"codes":["C1155"],"topics":[],"vehicles":[{"make":"LINCOLN","model":"MARK VIII","year_from":1997,"year_to":1997,"match":"base","vehicle_ids":["1997_lincoln_mark"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}