{"vehicle":{"id":"2016_jeep_cherokee","year":2016,"make":"Jeep","model":"Cherokee"},"code":"P112D","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":5,"bulletins":[{"nhtsa_id":10217617,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-08","date":"2016-06-16","document_id":"18-068-16","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING","summary":"MIL Illumination: DTCs P112C and/or P112D This bulletin involves replacing the Post Catalyst Position O2 Sensor. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) stored or active: · P112C - O2 Sensor 2/1 Pumping Undercurrent. · P112D - O2 Sensor 2/1 Pumping Overcurrent.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10217617-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10217617-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217617"},{"nhtsa_id":10140224,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2016-03-19","document_id":"18-029-16","mfr_campaign":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM","summary":"Flash: 2.0L And 2.2L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: · **P112D-00-O2 - Sensor 2/1 Pumping Overcurrent.** In addition, the customer may notice the following condition: · ?Engine Stop Start Not Available? message in the Instrument Panel Cluster (IPC) after disconnecting the vehicle?s battery.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10140224-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10140224-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10140224"},{"nhtsa_id":10140223,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2016-03-22","document_id":"18-029-16 REV. A","mfr_campaign":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM","summary":"Flash: 2.0L And 2.2L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: · P112D-00-O2 - Sensor 2/1 Pumping Overcurrent. In addition, the customer may notice the following condition: · ?Engine Stop Start Not Available? message in the Instrument Panel Cluster (IPC) after disconnecting the vehicle?s battery.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10140223-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10140223-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10140223"},{"nhtsa_id":10140127,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2016-06-16","document_id":"18-068-16","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"MIL Illumination: DTCs P112C and/or P112D This bulletin involves replacing the Post Catalyst Position O2 Sensor. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) stored or active: · P112C - O2 Sensor 2/1 Pumping Undercurrent. · P112D - O2 Sensor 2/1 Pumping Overcurrent.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10140127-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10140127-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10140127"},{"nhtsa_id":10080063,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-09-14","date":"2016-06-16","document_id":"18-068-16","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE","summary":"\" MIL ILLUMINATION: DTCS P112C AND/OR P112D THIS BULLETIN INVOLVES REPLACING THE POST CATALYST POSITION O2 SENSOR. A SMALL NUMBER OF CUSTOMERS MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION. UPON FURTHER INVESTIGATION THE TECHNICIAN MAY FIND THE FOLLOWING DIAGNOSTIC TROUBLE CODES (DTCS) STORED OR ACTIVE: · P112C - O2 SENSOR 2/1 PUMPING UNDERCURRENT. · P112D - O2 SENSOR 2/1 PUMPING OVERCURRENT. \"","document":null,"url":"https://open.wenmarpro.com/bulletins/10080063"}],"url":"https://open.wenmarpro.com/makes/jeep/cherokee/2016/bulletins?code=P112D"},"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/jeep/cherokee/2016/codes/P112D","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."]}