{"vehicle":{"id":"2017_chrysler_pacifica","year":2017,"make":"Chrysler","model":"Pacifica"},"code":"P1DDE","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":8,"bulletins":[{"nhtsa_id":10228119,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-12-19","date":"2016-05-10","document_id":"2101816","mfr_campaign":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING","summary":"Flash: Transmission Diagnostic And Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination and/or one of the following conditions. Upon further investigation, a technician may find the following Diagnostic Trouble Code (DTC) stored in the TCM memory: · P1DDE-00 - Ignition Run/Start Input 1-2 Correlation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10228119-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10228119-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10228119"},{"nhtsa_id":10223826,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2016-09-14","document_id":"2102216","mfr_campaign":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM","summary":"Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Codes (DTCs) stored in the TCM memory: P1CC9 - Unable To Engage Gear. P1DDE-00 - Ignition Run/Start Input 1-2 Correlation.The following improvement is also included in this update: Shifter interlocking improvement in an event of brake signal loss to the TCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10223826-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10223826-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10223826"},{"nhtsa_id":10220955,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-26","date":"2021-03-12","document_id":"2100821","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","summary":"Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs:P0732-00 - Gear 2 Shift Incorrect Ratio(Software Has Been Updated to Better Address This Concern). P0887-00 - TCM Power Control Circuit High. P1B13-00 - Park By Wire Unintended Out Of Park Position. P1DCD-00 - TCM Monitoring Processor Performance Multiple Clutches Locked Up. U0103-00 - Lost Communication With Electric Gear Shift Module. P1CC9 - Unable To Engage Gear. P1DDE-00 - Ignition Run/Start Input 1-2 Correlation. The customers may also experience the following:Harsh upshifts, 1-2, 2-3, 3-4, or 4-5. Harsh coasting downshift, while braking when the vehicle is near a complete stop. The following improvement is also included in this update:Shifter interlocking improvement in an event of brake signal loss to the TCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10220955-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10220955-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10220955"},{"nhtsa_id":10219894,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-15","date":"2017-06-17","document_id":"21-027-17","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","summary":"Flash: Transmission Shift and Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Codes (DTCs) stored in the TCM memory:P1B13-00 - Park by Wire Unintended Out Of Park Position. P1DCD-00 - TCM Monitoring Processor Performance Multiple Clutches Locked Up. U0103-00 - Lost Communication With Electric Gear Shift Module. P1CC9 - Unable To Engage Gear. P1DDE-00 - Ignition Run/Start Input 1-2 Correlation. The following improvement is also included in this update:Shifter interlocking improvement in an event of brake signal loss to the TCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10219894-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10219894-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10219894"},{"nhtsa_id":10190702,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-26","date":"2021-03-12","document_id":"21-008-21","mfr_campaign":null,"component":"POWER TRAIN; EXTERIOR LIGHTING; ELECTRICAL SYSTEM","summary":"Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs:P0732-00 - Gear 2 Shift Incorrect Ratio(Software Has Been Updated to Better Address This Concern). P0887-00 - TCM Power Control Circuit High. P1B13-00 - Park By Wire Unintended Out Of Park Position. P1DCD-00 - TCM Monitoring Processor Performance Multiple Clutches Locked Up. U0103-00 - Lost Communication With Electric Gear Shift Module. P1CC9 - Unable To Engage Gear. P1DDE-00 - Ignition Run/Start Input 1-2 Correlation. The customers may also experience the following:Harsh upshifts, 1-2, 2-3, 3-4, or 4-5. Harsh coasting downshift, while braking when the vehicle is near a complete stop. The following improvement is also included in this update:Shifter interlocking improvement in an event of brake signal loss to the TCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190702-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190702-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10190702"},{"nhtsa_id":10181485,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-10-26","date":"2016-05-10","document_id":"21-018-16","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","summary":"Flash: Transmission Diagnostic And Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination and/or one of the following conditions. Upon further investigation, a technician may find the following Diagnostic Trouble Code (DTC) stored in the TCM memory: · P1DDE-00 - Ignition Run/Start Input 1-2 Correlation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10181485-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10181485-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10181485"},{"nhtsa_id":10141285,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-18","date":"2016-05-10","document_id":"21-018-16","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:IGNITION","summary":"Flash: Transmission Diagnostic And Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination and/or one of the following conditions. Upon further investigation, a technician may find the following Diagnostic Trouble Code (DTC) stored in the TCM memory: · P1DDE-00 - Ignition Run/Start Input 1-2 Correlation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10141285-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10141285-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10141285"},{"nhtsa_id":10138918,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-04","date":"2017-06-17","document_id":"21-027-17","mfr_campaign":null,"component":"POWER TRAIN","summary":"Flash: Transmission Shift and Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Codes (DTCs) stored in the TCM memory:P1B13-00 - Park by Wire Unintended Out Of Park Position. P1DCD-00 - TCM Monitoring Processor Performance Multiple Clutches Locked Up. U0103-00 - Lost Communication With Electric Gear Shift Module. P1CC9 - Unable To Engage Gear. P1DDE-00 - Ignition Run/Start Input 1-2 Correlation. The following improvement is also included in this update:Shifter interlocking improvement in an event of brake signal loss to the TCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10138918-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10138918-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10138918"}],"url":"https://open.wenmarpro.com/makes/chrysler/pacifica/2017/bulletins?code=P1DDE"},"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/chrysler/pacifica/2017/codes/P1DDE","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."]}