{"vehicle":{"id":"2015_land-rover_lr2","year":2015,"make":"Land Rover","model":"LR2"},"code":"P0303","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":5,"bulletins":[{"nhtsa_id":10149082,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-26","date":"2018-09-10","document_id":"LTB01101NAS4","mfr_campaign":null,"component":"ENGINE","summary":"One or more of the following may be evident: ? Engine has restricted performance; ? Engine runs rough; ? Engine exhibits poor starting; and/or ? Engine MIL (Malfunction Indicator Lamp) illuminated with DTC (Diagnostic Trouble Code) P0300, P0301, P0302, P0303, P0304, and/or P1315 stored in the Powertrain Control Module (PCM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10149082-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10149082-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10149082"},{"nhtsa_id":10146351,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-05","date":"2018-08-02","document_id":"LTB01101NAS3","mfr_campaign":null,"component":"ENGINE","summary":"One or more of the following may be evident: ? Engine has restricted performance; ? Engine runs rough; ? Engine exhibits poor starting; and/or ? Engine MIL (Malfunction Indicator Lamp) illuminated with DTC (Diagnostic Trouble Code) P0300, P0301, P0302, P0303, P0304, and/or P1315 stored in the Powertrain Control Module (PCM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10146351-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10146351-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10146351"},{"nhtsa_id":10145912,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-10-22","date":"2018-08-02","document_id":"LTB01101NAS3","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"One or more of the following may be evident: ? Engine has restricted performance; ? Engine runs rough; ? Engine exhibits poor starting; and/or ? Engine MIL (Malfunction Indicator Lamp) illuminated with DTC (Diagnostic Trouble Code) P0300, P0301, P0302, P0303, P0304, and/or P1315 stored in the Powertrain Control Module (PCM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145912-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145912-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10145912"},{"nhtsa_id":10142739,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-07-16","date":"2018-05-01","document_id":"LTB01101NAS2","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","summary":"One or more of the following may be evident: ? Engine has restricted performance; ? Engine runs rough; ? Engine exhibits poor starting; and/or ? Engine Malfunction Indicator Lamp (MIL) illuminated with Diagnostic Trouble Codes (DTC) P0300, P0301, P0302, P0303, P0304, and/or P1315 stored in the Powertrain Control Module (PCM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10142739-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10142739-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10142739"},{"nhtsa_id":10106221,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-06-13","date":"2016-05-03","document_id":"LTB00800NAS2","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:COOLING SYSTEM; ELECTRICAL SYSTEM:SOFTWARE","summary":"\"SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED WITH THE FOLLOWING DIAGNOSTIC TROUBLE CODES (DTC) STORED IN THE POWERTRAIN CONTROL MODULE (PCM) AND NO HARDWARE FAULT: • P011621: ENGINE COOLANT TEMPERATURE SENSOR 1 CIRCUIT RANGE/PERFORMANCE (FAULT ON START UP AFTER USING BLOCK HEATER) • P011B22: ENGINE COOLANT TEMPERATURE / INTAKE AIR TEMPERATURE CORRELATION (FAULT ON START UP AFTER USING BLOCK HEATER) • P013A00: O2 SENSOR SLOW RESPONSE RICH TO LEAN (BANK 1 AND SENSOR 2) • P131500: PERSISTENT MISFIRE • P030000: RANDOM MISFIRE DETECTED • P030100: CYLINDER 1 MISFIRE DETECTED • P030200: CYLINDER 2 MISFIRE DETECTED • P030300: CYLINDER 3 MISFIRE DETECTED • P030400: CYLINDER 4 MISFIRE DETECTED\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10106221"}],"url":"https://open.wenmarpro.com/makes/land-rover/lr2/2015/bulletins?code=P0303"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/land-rover/lr2/2015/codes/P0303","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}