Service bulletins for the 2018 Jeep Cherokee
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.
211 on file from NHTSA, as of 2026-10-19.
About P1C86 on the 2018 Jeep Cherokee: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P1C86 are shown. Show all
| 9003789 | 2022-10-31. Service bulletin. EQUIPMENT; STRUCTURE. KL Gear Shift Module For 2015-2018 KL ONLY, if vehicle DTC Code P1C86-1D (PRNDL Display Current out of Range) is verified as either stored or active please contact Pablo Flores in FCA Chassis Engineering at cell (248) 979-7062. If no response in 15 minutes, proceed with repair. For additional repair see NOTES below: NOTE 1: If DTC P1C86-1D is still active after inspecting harness connections from Service Procedure (STEP 2). DO NOT replace SHIFTER ASSEMBLY. Instead, replace PRNDM bezel only. NOTE 2: After replacing PRNDL Assembly, clear DTCs and check to confirm DTC does not return. Please return parts back to FCA Engineering if PRNDM is deemed non-functional after performing this Tech Tip. For 2015-2018 KL ONLY; If vehicle DTC Code P1C86-1D (PRNDL Display Current out of Range) is verified as either stored or active please contact Pablo Flores in FCA Chassis Engineering at cell (248) 979- 7062. If no response in 15 minutes, proceed with repair. For additional repair see NOTES below: NOTE 1: If DTC P1C86-1D is still active after inspecting harness connections from Service Procedure (STEP 2). DO NOT replace SHIFTER ASSEMBLY. Instead, replace PRNDM bezel only. NOTE 2: After replacing PRNDL Assembly, clear DTCs and check to confirm DTC does not return. Please return parts back. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.