Service bulletins for the 2015 Jeep Renegade
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.
402 on file from NHTSA, as of 2026-10-19.
About P1451 on the 2015 Jeep Renegade: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P1451 are shown. Show all
| 1806514 | 2023-02-21. Service bulletin. ELECTRICAL SYSTEM. MIL Illumination - P1451-00 Set in the ECM Unit |
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| 18-065-14 | 2022-08-22. Service bulletin. ELECTRICAL SYSTEM. Flash: MIL Illumination - P1451-00 Set in the ECM Unit This bulletin involves upgrading the software in the Engine Control Module (ECM). The customer may experience MIL light illuminates and DTC P1451-00 ?Diesel Particulate Filter- Efficiency? set in the ECM. |
| 18-083-15 | 2019-05-20. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Flash: 1.6L and 2.0L Diagnostic And System Enhancements This bulletin involves upgrading the software in the Engine Control Module (ECM). 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 Diagnostic Trouble Codes (DTCs) set in the ECM memory. ? P112C-00 Lambda Sensor Downstream Signal Plausibility Check. ? P1451-00 Diesel Particulate Filter Efficiency Result. |
| 18-065-14 | 2018-06-11. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. Flash: MIL Illumination - P1451-00 Set in the ECM Unit This bulletin involves upgrading the software in the Engine Control Module (ECM). The customer may experience MIL light illuminates and DTC P1451-00 ?Diesel Particulate Filter- Efficiency? set in the ECM. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.