# 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.

- Type: Service bulletin
- NHTSA id: 10225268
- Published by NHTSA: 2022\-10\-31
- Manufacturer's number: 0815122
- Manufacturer's date: 2022\-08\-10
- NHTSA component: ELECTRICAL 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10225268-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10225268-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Trailer hitch, Instrument cluster, Software

## Vehicles listed

- 2021 DODGE DURANGO

## Other bulletins for the same vehicles and component

- [S2308000081](/bulletins/10242735.md), 2023-09-25, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EXTERIOR LIGHTING:TURN SIGNAL. Cluster Displays ?Lamp Out? Message, Turn Signal Inoperative
- [BulletinA](/bulletins/10240002.md), 2023-07-31, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Customer Satisfaction Notification ZD7 \- Radio Software Update
- [S2008000011](/bulletins/10230028.md), 2023-01-17, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Customer Cannot Change Cluster Display Unit Settings, Turn By Turn Distance Does Not Match The Radios Distance
- [0815122](/bulletins/10229553.md), 2023-01-09, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. 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.
- [0815122](/bulletins/10225405.md), 2022-10-31, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. 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.
- [1813622](/bulletins/10225283.md), 2022-10-31, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. 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.
- [S2123000026](/bulletins/10221175.md), 2022-09-26, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. ACC Not Available Message Instrument Cluster
- [S2008000031 Rev.](/bulletins/10215866.md), 2022-07-18, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Low Charging Voltage Displayed On Cluster
- [0808821](/bulletins/10212481.md), 2022-05-31, Service bulletin: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE. 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
- [S2108000142](/bulletins/10212469.md), 2022-05-31, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. No Phone Connected Message Displayed Or Customers Phone Book Does Not Load

JSON: [/v1/bulletins/10225268](/v1/bulletins/10225268)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%200815122&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10225268&vehicle=Service%20bulletin%200815122)