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B1F28 · Manufacturer communications

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

B1F28 ← What does this code mean?

6 Results

0821423 ↗

JEEP · 2023-09-06

Flash: Folding Seat Module (FSM) Update The customer may describe the following: ? **Third row seats stuck in down/cargo position and will not return to the upright seat position with the auto up button. Customers will not be able to unfold the seats from one button press.** ? The third row seats are misaligned between the right and left either in folded or unfolded positions. ? If a customer hits an obstacle while folding the third row seats, the seats will reverse (obstacle detection). After five obstacle detections in a row, the seat will lose calibration and the seats will be nonfunctional. **Customers may also experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ?…

0821323 ↗

JEEP · 2023-09-02

Flash: Folding Seat Module (FSM) Update The customer may describe the following: ? The third row seats are stuck in down/cargo position and will not return to the upright seat position with the auto up button. Customers will not be able to unfold the seats from one button press. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? B1F28-54 - 3rd Row Seat LT - Recline Motor 1- Missing Calibration. This bulletin involves performing a software update and calibration routine on the FSM.

S2123000035-1 ↗

JEEP · 2021-05-28

B1F2A-77, B1F29-77, B1F28-77, B1F2B-77 3rd Row Seat Recline Motor DTC ?s

S2123000035RevA ↗

JEEP · 2021-05-28

B1F2A-77, B1F29-77, B1F28-77, B1F2B-77 3rd Row Seat Recline Motor DTC ?s

S2123000035 Rev. ↗

JEEP · 2021-05-28

B1F2A-77, B1F29-77, B1F28-77, B1F2B-77 3rd Row Seat Recline Motor DTC ?s

S2123000035 ↗

JEEP · 2021-05-21

B1F2A-77, B1F29-77, B1F28-77, B1F2B-77 3rd Row Seat Recline Motor DTC ?s Stored