# Service bulletin 0816622

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: 10229579
- Published by NHTSA: 2023\-01\-09
- Manufacturer's number: 0816622
- Manufacturer's date: 2022\-08\-27
- NHTSA component: AIR BAGS; LANE DEPARTURE; EXTERIOR LIGHTING

## NHTSA's summary

Flash: Hybrid Control Processor \(HCP\) Updates This bulletin involves updating the HCP with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) and/or Battery Charge Warning Light illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code \(DTC\). P0563\-00 \- System Voltage High.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10229579-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10229579-9999.pdf)

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

## Components

Air bags, Driver assistance, Lighting

## Trouble codes named

P0563

## Vehicles listed

- 2022 RAM 1500

## Recalls for the same vehicles and component

- [2025613](/recalls/tc/2025613.md), 2025-11-06: Airbag
- [25V765000](/recalls/nhtsa/25V765000.md), 2025-11-06: STEERING:STEERING CONTROL MODULE; AIR BAGS:FRONTAL
- [25V298000](/recalls/nhtsa/25V298000.md), 2025-05-08: AIR BAGS; ELECTRICAL SYSTEM:WIRING
- [24V653000](/recalls/nhtsa/24V653000.md), 2024-09-05: ELECTRONIC STABILITY CONTROL \(ESC\):CONTROL MODULE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
- [24V437000](/recalls/nhtsa/24V437000.md), 2024-06-13: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- [24V436000](/recalls/nhtsa/24V436000.md), 2024-06-13: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- [23V654000](/recalls/nhtsa/23V654000.md), 2023-09-28: BACK OVER PREVENTION:DISPLAY FUNCTION
- [23V264000](/recalls/nhtsa/23V264000.md), 2023-04-13: AIR BAGS:SENSOR:SIDE IMPACT
- [23V059000](/recalls/nhtsa/23V059000.md), 2023-02-09: BACK OVER PREVENTION:DISPLAY FUNCTION
- [22V407000](/recalls/nhtsa/22V407000.md), 2022-06-09: BACK OVER PREVENTION:DISPLAY FUNCTION

## Other bulletins for the same vehicles and component

- [S2623000057](/bulletins/11038555.md), 2026-10-16, Service bulletin: AIR BAGS. After Recent Service, A Replacement Occupant Classification Module \(OCM\) Is Non\-Responsive.
- [S2623000057](/bulletins/11038518.md), 2026-10-16, Service bulletin: AIR BAGS. After Recent Service, A Replacement Occupant Classification Module \(OCM\) Is Non\-Responsive.
- [9100274 Rev 1](/bulletins/11035992.md), 2026-08-06, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. Blindspot Module For concern on Blindspot Module setting U11FB\-00 Lost Communication with Left Blind Spot Sensor, U11FA\-00 Lost Communication with Right Blind Spot Sensor. Some vehicle\(s\) where the Blindspot Module was replaced had no issues found with the Blindspot Module after testing. Please verify no wiring or connector issues are present prior to module replacement.
- [103289](/bulletins/11014887.md), 2025-03-04, Service bulletin: BACK OVER PREVENTION: WARNINGS; LANE DEPARTURE: BLIND SPOT DETECTION. CAMERA \- REAR VIEW
- [103288](/bulletins/11014869.md), 2025-03-04, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. CAMERA \- REAR VIEW
- [S258A000006](/bulletins/11014269.md), 2025-02-15, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. Rear ParkView Backup Camera Guidelines Not Appearing On Radio
- [S2208000045 REV.B](/bulletins/11011774.md), 2024-12-11, Service bulletin: BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING. Backup Camera Poor Image Quality Inspection
- [99985](/bulletins/11006882.md), 2024-09-04, Other: AIR BAGS. AIR BAG \- DRIVER
- [S2308000120 REV.B](/bulletins/11002024.md), 2024-06-24, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Rain Sensing Auto Wipers and Auto on Head Lamps Inoperative
- [2101024](/bulletins/10251874.md), 2024-03-18, Service bulletin: POWER TRAIN; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Flash: Transmission Control Module \(TCM\) Updates Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code \(DTC\): ? P1DB7\-00 \- Torque Converter Clutch Performance. This bulletin involves reprogramming the TCM with the latest available software.

JSON: [/v1/bulletins/10229579](/v1/bulletins/10229579)

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