# Service bulletin 0805223

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: 10247473
- Published by NHTSA: 2023\-12\-18
- Manufacturer's number: 0805223
- Manufacturer's date: 2023\-10\-07
- NHTSA component: WHEELS; STEERING

## NHTSA's summary

Radio T25.48 or T25.47 USB Software Update The customer may describe one or more of the following: ? Voice Recognition \(VR\) session does not open with wake\-up word or steering wheel button. ? SXM® 360L does not work without Wi\-Fi connection. ? USB and/or wireless connectivity media playback issues. This bulletin involves inspecting the software level and updating the software to: ? T25.47 \- UPL or UPQ. ? T25.48 \- UBL, UEL, UFL, UBQ, UEQ or UFQ.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10247473-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10247473-9999.pdf)

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

## Components

Steering, Wheels

## Vehicles listed

- 2023 RAM 1500

## Recalls for the same vehicles and component

- [24V729000](/recalls/nhtsa/24V729000.md), 2024-10-01: EXTERIOR LIGHTING:TURN SIGNAL; STEERING:STEERING CONTROL MODULE
- [24V199000](/recalls/nhtsa/24V199000.md), 2024-03-14: AIR BAGS:FRONTAL:DRIVER CLOCKSPRING/SPIRAL CASSETTE; STEERING:COLUMN
- [23V799000](/recalls/nhtsa/23V799000.md), 2023-11-28: STEERING:STEERING CONTROL MODULE; EXTERIOR LIGHTING

## Other bulletins for the same vehicles and component

- [S2522000003](/bulletins/11024311.md), 2025-10-15, Service bulletin: WHEELS. Tire Pressure Monitor \(TPM\) Warning Lamp On Or Flashing. Sensor\(s\) Not Reading And Or Showing Dashes.
- [S2519000009](/bulletins/11023622.md), 2025-10-02, Service bulletin: ELECTRICAL SYSTEM; STEERING. Diagnostic Trouble Code \(DTC\) C221F\-00, C2223\-00, C221C\-00, C0051\-54 Present After Electric Power Steering \(EPS\) Replacement.
- [S2519000006](/bulletins/11020847.md), 2025-07-23, Service bulletin: ELECTRICAL SYSTEM; STEERING. Steering Repair Information Involving Toe Angle. Tie Rod And Or Electric Power Steering \(EPS\) Units.
- [9100487](/bulletins/11012866.md), 2025-01-15, Service bulletin: STEERING. MODULE Steering Control Before replacing the steering column control module \(SCCM\) due to turn signal inop, wipers inop, steering controls inop, TCS light DTC C0051 or horn blowing while turning, please follow these steps: 1.\- Refer to service library procedure and follow diagnosis steps. 2.\- If failure still present, make sure all the switches', horn's, airbag's harness are properly connected and there is no corrosion or pinching, disconnect the switches \& reconnect them, and reverify the issue. 3.\- Verify if failure is still present, review if there is lack of communication between SCCM and BCM. For example, activate turn signals or wipers. 4.\- Read at the BCM diagnosis session if BCM is receiving information from SCCM. Through diagnosis review if activation from horn, wipers or turn signal is requested and are working. 5.\- Disconnect the SCCM fuse for around 30s,and repeat the previous steps to see if failure still present. 6.\- Do a hard reset to BCM and evaluate if any DTC is set. Retest if failure still present. 7.\- Before replacing the SCCM disconnect it and reconnect it again. If there are no DTC's active, physical defects, steering controls inop, wipers inop, nor turn signal inop, horn inop, then SCCM does not need to be replaced.
- [S2422000001 REV.C](/bulletins/11010511.md), 2024-11-13, Service bulletin: WHEELS; ELECTRICAL SYSTEM. Tire Pressure Monitor \(TPM\) Service Information. TPM Lamp On.
- [S2208000153 REV.B](/bulletins/11008071.md), 2024-09-27, Service bulletin: ELECTRICAL SYSTEM; WHEELS. Tire Pressure Lamp Flashing, No Tire Pressures Displayed, “Tire Pressure Module \(TPM\) System Unavailable” Message Displayed on Cluster
- [9100362](/bulletins/11003786.md), 2024-07-08, Service bulletin: ELECTRICAL SYSTEM; STEERING. MODULE Steering Control Before replacing the steering column control module \(SCCM\), please follow these steps: 1.\- Make sure all the switches' and airbag's harness are properly connected, disconnect the switches and reconnect them, and reverify the issue. 2.\- Pull the SCCM fuse for 60 sec and then reinstall it. 3.\- Reverify if Steering wheel switches are inoperative. If there are no DTC's, physical defects, nor switches inop, then SCCM does not need to be replaced.
- [9100354](/bulletins/11001374.md), 2024-06-10, Service bulletin: VISIBILITY/WIPER; STEERING; VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM. SWITCH Multifunction Before replacing the steering column control module \(SCCM\), please follow these steps: 1.\- Make sure all the switches' and airbag's harness are properly connected, disconnect the switches and reconnect them, and reverify the issue. 2.\- Review the SCCM for any physical issue \(Autolock, clockspring damaged\) 3.\- Pull the SCCM fuse for 60 sec and then reinstall it. 3.\- Reverify if Steering wheel switches are inoperative. If there are no DTC's, physical defects, nor switches inop, then SCCM does not need to be replaced.
- [97960](/bulletins/11000170.md), 2024-05-16, Other: STEERING. MODULE \- STEERING CONTROL
- [0823723](/bulletins/10248920.md), 2024-01-16, Service bulletin: WHEELS; AIR BAGS; BACK OVER PREVENTION; ENGINE AND ENGINE COOLING; STRUCTURE; ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Transfer Case Shift Motor Wire Harness Connector Not Secured Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ? U0418\-00 \- Implausible Data Received From Brake System Control Module. ? C1444\-98 \- T\-Case Motor Overuse\-Component or System Over Temperature. ? C00A8\-13 \- 4WD/AWD Transfer Case Unit Actuator Position Sensor B\-Circuit Open. ? C00A7\-13 \- 4WD/AWD Transfer Case Unit Actuator Position Sensor A\-Circuit Open. ? C149E\-64 \- Transfer Case Motor Position Sensor\-Signal Plausibility Failure. ? C1423\-64 \- Transfer Case Internal Performance\-Signal Plausibility Failure. ? C1406\-13 \- Transfer Case Brake Control\-Circuit Open. ? C1477\-4B \- Transfer Case Clutch\-Over Temperature. ? C140A\-13 \- Transfer Case Motor Control\-Circuit Open. ? U041E\-00 \- Invalid Data Received From All Wheel Drive Control Module. ? U0422\-00 \- Implausible Data Received From Body Control Module. ? U0418\-00 \- Implausible Data Received From Brake System Control Module 1. ? U041E\-00 \- Invalid Data Received Form All Wheel Drive Control Module. ? U0403\-00 \- Implausible Data Received From T\-Case. The customer may also comment on the following: ? 4WD Service light displayed in the Instrument Panel Cluster \(IPC\). This bulletin involves performing a push?pull?push test on the transfer case shift motor wire harness connector.

JSON: [/v1/bulletins/10247473](/v1/bulletins/10247473)

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