{"nhtsa_id":615843,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-01-31","date":"2000-08-01","document_id":"31005","mfr_campaign":null,"replaces":"21005","component":"VEHICLE SPEED CONTROL:CABLES","mfr_system":null,"summary":"SOME VEHICLES MAY DEFAULT TO LIMP HOME MODE BECAUSE THE THROTTLE CABLE IS IMPROPERLY ADJUSTED. THE CONDITION WILL BE ACCOMPANIED BY DIAGNOSTIC TROUBLE CODE (DTC) P1121 AND / PR P1632 BEING STORED IN THE MEMORY OF THE ENGINE CONTROL MODULE (ECM) OR TRANSMISSION CONTROL MODULE (TCM), RESPECTIVELY. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/615843","components":[{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":["P1121","P1632"],"topics":[],"vehicles":[{"make":"JAGUAR","model":"XJ","year_from":1999,"year_to":1999,"match":null,"vehicle_ids":[]},{"make":"JAGUAR","model":"XK8","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_jaguar_xk8"]}],"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":[]}