{"nhtsa_id":10117451,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-14","date":"2014-04-17","document_id":"122-R2K6E-06","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AXLE ASSEMBLY","mfr_system":null,"summary":"Concerns: Control units for rear axle steering Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Due to a software error in the control units for rear axle steering, there is a possibility that the error message \"Fault rear steering Possible to drive on\" will be displayed immediately after switching on the ignition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10117451-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10117451-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10117451","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911 TARGA 4","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_porsche_911"]}],"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":[]}