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Service bulletin 0815122

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10225268
Published by NHTSA2022-10-31
Manufacturer's number0815122
Manufacturer's date2022-08-10
NHTSA componentELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; TRAILER HITCHES; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Flash: Instrument Panel Cluster (IPC) Updates This bulletin involves reprogramming the IPC with the latest available software. Customers may comment on the following: Cluster resets if navigated to the trailer brake menu. Fuel gauge does not properly represent actual amount of fuel. Fuel gauge shows more fuel than actual from half to empty and cause Distance To Empty (DTE) to displayed incorrectly.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Trailer hitch, Instrument cluster, Software

Vehicles listed
DODGE DURANGO2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
S23080000812023-09-25. Service bulletin. Cluster Displays ?Lamp Out? Message, Turn Signal Inoperative
BulletinA2023-07-31. Service bulletin. Customer Satisfaction Notification ZD7 - Radio Software Update
S20080000112023-01-17. Service bulletin. Customer Cannot Change Cluster Display Unit Settings, Turn By Turn Distance Does Not Match The Radios Distance
08151222023-01-09. Service bulletin. Flash: Instrument Panel Cluster (IPC) Updates This bulletin involves reprogramming the IPC with the latest available software. Customers may comment on the following: Cluster resets if navigated to the trailer brake menu. Fuel gauge does not properly represent actual amount of fuel. Fuel gauge shows more fuel than actual from half to empty and cause Distance To Empty (DTE) to displayed incorrectly.
08151222022-10-31. Service bulletin. Flash: Instrument Panel Cluster (IPC) Updates This bulletin involves reprogramming the IPC with the latest available software. Customers may comment on the following: Cluster resets if navigated to the trailer brake menu. Fuel gauge does not properly represent actual amount of fuel. Fuel gauge shows more fuel than actual from half to empty and cause Distance To Empty (DTE) to displayed incorrectly.
18136222022-10-31. Service bulletin. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may comment on the following conditions: Rough idle, hesistation and/or stumble felt during cold engine driving. Clunk or bump felt during transmission shift while A/C is running. RPM bounces during full throttle, high speed and heavy acceleration.
S21230000262022-09-26. Service bulletin. ACC Not Available Message Instrument Cluster
S2008000031 Rev.2022-07-18. Service bulletin. Low Charging Voltage Displayed On Cluster
08088212022-05-31. Service bulletin. Radio Enhancements This bulletin involves updating the radio software level to 2036.06. Customers may experience the following: Ghost Touch, features, modes and App?s changing without drivers input. Product plan UUID is not correct in Carplay®. Carplay audio does not always resume. Battery save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of the charging schedule ? it does nothing. In addition, the following enhancements are included:Update power supply source from 1 amp to 2.1 amps. GOOGLE® certification enhancements - screen flickers
S21080001422022-05-31. Service bulletin. No Phone Connected Message Displayed Or Customers Phone Book Does Not Load