# Service bulletin 0805922

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: 10212411
- Published by NHTSA: 2022\-05\-31
- Manufacturer's number: 0805922
- Manufacturer's date: 2022\-03\-17
- NHTSA component: EXTERIOR LIGHTING; EQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY

## NHTSA's summary

Fog Lamps Inoperable This bulletin involves replacing both fog lamp assemblies due to the harness connector failing. The customer may describe inoperable fog lights with a ?Right / Left Front Lighting Service Required? message in the instrument cluster.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10212411-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10212411-9999.pdf)

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

## Components

Equipment and accessories, Glass, wipers and mirrors, Lighting

## Vehicles listed

- 2022 JEEP GRAND WAGONEER

## Recalls for the same vehicles and component

- [2026433](/recalls/tc/2026433.md), 2026-09-10: Accessories
- [2024338](/recalls/tc/2024338.md), 2024-06-13: Visual System
- [2023456](/recalls/tc/2023456.md), 2023-08-14: Visual System

## Other bulletins for the same vehicles and component

- [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
- [2300424](/bulletins/10251854.md), 2024-03-18, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses.
- [1800224](/bulletins/10251851.md), 2024-03-18, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING; SERVICE BRAKES. Flash: Powertrain Control Module \(PCM\) Updates Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ? \*\*P00C6 \- Fuel Rail Pressure Too Low \- Engine Cranking Bank 1. ? P06DD \- Engine Oil Pressure Control Circuit Performance/Stuck Off.\*\* ? P0604\-00 \- Internal Control Module Random Access Memory Ram Error. ? P060C\-00 \- Internal Control Module Main Processor Performance. This bulletin involves reprogramming the PCM with the latest available software.
- [0800624A](/bulletins/10251848.md), 2024-03-18, Service bulletin: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). Navigation \(NAV\) Reboot When MOTA Fails The customer may describe one of more of the following: ? Radio navigation continues to reboot after a Map Update \(MOTA\). ? Navigation regularly cuts out and back on again. ? Radio switches to navigation without customer's input. This bulletin involves updating the Navigation maps via USB.
- [S2323000003](/bulletins/10251788.md), 2024-03-18, Service bulletin: VISIBILITY:WINDSHIELD. Wind Noise From Windshield Or Front Instrument Panel Area At Highway Speed
- [9100287](/bulletins/10251767.md), 2024-03-18, Service bulletin: EQUIPMENT:ELECTRICAL. Thermostat Assy For 2022\-2024MY 3.6L Pentastar Upgrade with P0128 failure code. PRIOR TO PERFORMING ANY THERMOSTAT REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE LATEST VERSION OF STAR ONLINE PUBLICATION S2309000014
- [9100203](/bulletins/10251764.md), 2024-03-18, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT. Center Stack Display For complaints of either of the following 2 issues with the center stack display, prior to replacing this part, please contact FCA REDACTED CONTENT. If no response in 15 minutes, proceed with repair. 1. Center stack display heated seat icon LED shows Low when it is Off 2. Center stack display turns red and does not respond 3. Center stack display has lines on screen
- [0824123A](/bulletins/10248950.md), 2024-01-16, Service bulletin: LANE DEPARTURE; SERVICE BRAKES, HYDRAULIC; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Flash: Brake System Control Module \(BSCM\) Updates Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code \(DTC\) has been set: ? \*\*C0500\-00 \- Brake System Hydraulic Leak.\*\* Customers may also experience: ? Brake warning lamp is illuminated. ? Firm brake pedal. NOTE: Brakes will function as normal. This bulletin involves updating the BSCM with the latest available software.
- [0824123](/bulletins/10248937.md), 2024-01-16, Service bulletin: SERVICE BRAKES, HYDRAULIC; EXTERIOR LIGHTING; LANE DEPARTURE. Brake Warning Lamp On In Cold Temperatures Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code \(DTC\) has been set: ? C00500\-00 \- Brake System Hydraulic Leak. Customers may also experience: ? A brake warning lamp on in Instrument Panel Cluster \(IPC\) and a firmer brake pedal. NOTE: Brakes will function as normal. This bulletin involves updating the BSCM with the latest available software.
- [1805823](/bulletins/10248926.md), 2024-01-16, Service bulletin: EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Flash: Powertrain Control Module \(PCM\) Updates Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set: ? P0604\-00 \- Internal Control Module Random Access Memory Ram Error. ? P060C\-00 \- Internal Control Module Main Processor Performance. This bulletin involves reprogramming the PCM with the latest available software.

JSON: [/v1/bulletins/10212411](/v1/bulletins/10212411)

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