JEEP

0806223

Manufacturer communications

Publication date: 2023-02-25
Received by NHTSA: 2023-04-17
NHTSA record numbers: 10234516 · 10248043

Multiple filings of the same bulletin are grouped here; original record numbers remain available.

Manufacturer summary

Original wording in English

Flash: Body Control Module (BCM) Updates Customers may experience the following: ? **During an Engine Stop/Start (ESS) event, media source is changed from USB to AM/FM.** ? Excessive consistent battery drain. ? Rear tail lamps flickering. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? B100B-15 - Left Rear Mobile Lantern Position Light Command - Short - Battery Circuit Or Open Circuit. This bulletin involves reprogramming the BCM module with the latest available software.

NHTSA manufacturer communications ↗

Reported code forms

B100B

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

JeepB100B-15

Left Rear Mobile Lantern Position Light Command - Short - Battery Circuit Or Open Circuit

NHTSA 10234516

Check vehicle applicability

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

Make	Model	Model year
Jeep	COMMANDER	2022

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