{"vehicle":{"id":"2014_acura_mdx","year":2014,"make":"Acura","model":"MDX"},"code":"P0430","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":10,"bulletins":[{"nhtsa_id":10129426,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-03-05","date":"2018-01-24","document_id":"B17-034","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"Service bulletin - The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [Bank 2]). The PCM software may misinterpret sensor inputs as a deteriorated catalytic converter.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10129426-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10129426-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10129426"},{"nhtsa_id":10119591,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-21","date":"2017-10-12","document_id":"B17-034","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"Service bulletin - The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [Bank 2]). The PCM software may misinterpret sensor inputs as a deteriorated catalytic converter.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10119591-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10119591-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10119591"},{"nhtsa_id":10118014,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-27","date":"2017-09-13","document_id":"B17-034","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; ENGINE","summary":"Service bulletin - The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [Bank 2]). The PCM software may misinterpret sensor inputs as a deteriorated catalytic converter.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118014-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118014-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10118014"},{"nhtsa_id":10118010,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-27","date":"2017-09-13","document_id":"B15-053","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE","summary":"Service bulletin - This bulletin is replaced by S/B 17-034, MIL Comes On with DTC P0430 (Front Bank Catalyst System Efficiency Below Threshold [Bank 2])","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118010-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10118010-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10118010"},{"nhtsa_id":10108743,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-07-31","date":"2017-05-17","document_id":"B15-053","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","summary":"Service bulletin - The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [Bank 2]). The PCM software may misinterpret sensor inputs as a deteriorated catalytic converter.","document":null,"url":"https://open.wenmarpro.com/bulletins/10108743"},{"nhtsa_id":10108248,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-06-30","date":"2015-05-26","document_id":"DLR MSG - RFI -","mfr_campaign":null,"component":"ENGINE","summary":"DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2014 MDXS WITH CLIENTS REPORTING A VEHICLE WITH THE MIL INDICATOR ON WITH DTC P0430 AND HAS NO HISTORY OF ENGINE MISFIRE OR OTHER ENGINE ISSUES. TO FULLY UNDERSTAND THE CAUSE OF THIS OCCURRENCE, AHM WOULD LIKE TO COLLECT INFORMATION FROM THE VEHICLE IN A SPECIFIC CONDITION PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.","document":null,"url":"https://open.wenmarpro.com/bulletins/10108248"},{"nhtsa_id":10108174,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-06-29","date":"2015-06-10","document_id":"DLR MSG - RFI -","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING","summary":"\"DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2014MDXS WITH CLIENTS REPORTING A VEHICLE WITH THE MILINDICATOR ON WITH DTC P0430 AND HAS NO HISTORY OF ENGINE MISFIRE OR OTHER ENGINE ISSUES. TO FULLY UNDERSTAND THE CAUSE OF THIS OCCURRENCE, AHM WOULD LIKE TO COLLECT INFORMATION FROM THE VEHICLE IN A SPECIFIC CONDITION PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10108174"},{"nhtsa_id":10107344,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-06-21","date":"2015-07-06","document_id":"DLR MSG - RFI -","mfr_campaign":null,"component":"ENGINE","summary":"DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2014 MDXS WITH CLIENTS REPORTING A VEHICLE WITH THE MIL INDICATOR ON WITH DTC P0430 AND HAS NO HISTORY OF ENGINE MISFIRE OR OTHER ENGINE ISSUES. TO FULLY UNDERSTAND THE CAUSE OF THIS OCCURRENCE, AHM WOULD LIKE TO COLLECT INFORMATION FROM THE VEHICLE IN A SPECIFIC CONDITION PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.","document":null,"url":"https://open.wenmarpro.com/bulletins/10107344"},{"nhtsa_id":10107327,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-06-21","date":"2015-07-17","document_id":"BER15050A","mfr_campaign":null,"component":"ENGINE","summary":"\"ENGINEERING REQUEST - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2014 MDXS WITH CLIENTS REPORTING A VEHICLE WITH THE MIL INDICATOR ON WITH DTC P0430 AND HAS NO HISTORY OF ENGINE MISFIRE OR OTHER ENGINE ISSUES. TO FULLY UNDERSTAND THE CAUSE OF THIS OCCURRENCE, AHM WOULD LIKE TO COLLECT INFORMATION FROM THE VEHICLE IN A SPECIFIC CONDITION PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10107327"},{"nhtsa_id":10099805,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-05-19","date":"2015-12-22","document_id":"B15-053","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR","summary":"SERVICE BULLETIN - THE MIL COMES ON WITH DTC P0430 (FRONT BANK CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD [BANK 2]). THE PCM SOFTWARE MAY MISINTERPRET SENSOR INPUTS AS A DETERIORATED CATALYTIC CONVERTER.","document":null,"url":"https://open.wenmarpro.com/bulletins/10099805"}],"url":"https://open.wenmarpro.com/makes/acura/mdx/2014/bulletins?code=P0430"},"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/acura/mdx/2014/codes/P0430","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."]}