# Service bulletin S2208000004

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: 10222904
- Published by NHTSA: 2022\-10\-17
- Manufacturer's number: S2208000004
- Manufacturer's date: 2022\-01\-01
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

Adjustable Pedals Move Forward Upon Request, Do Not Retract To Lower Position, Pedals Do Adjust When Recalling Memory Positions

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10222904-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10222904-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- 2022 JEEP GRAND WAGONEER

## Other bulletins for the same vehicles and component

- [113123](/bulletins/11034908.md), 2026-07-08, Service bulletin: SERVICE BRAKES. SPRING KIT \- DISC BRAKE PAD
- [110463](/bulletins/11029761.md), 2026-03-05, Service bulletin: SERVICE BRAKES; ELECTRICAL SYSTEM. SWITCH \- TRAILER BRAKE CONTROL MODULE , ADAPTER \& WIRING KIT \- TRAILER TOW.
- [9100565Rev3](/bulletins/11028255.md), 2026-02-04, Service bulletin: SERVICE BRAKES; ELECTRICAL SYSTEM. C0582\-00\-BRAKE BOOSTER MOTOR "A" PHASE U\-V\-W CIRCUIT RANGE/PERFORMANCE C058A\-00\-BRAKE BOOSTER MOTOR "A" POSITION SENSOR CIRCUIT RANGE/PERFORMANCE C058E\-00\-BRAKE BOOSTER MOTOR "B" POSITION SENSOR CIRCUIT RANGE/PERFORMANCE After performing the diagnostic tests and determines to replace the Brake System Control Module \(BSCM\) also replace the EBooster. \(Send back both Brake Electronic Control Unit and Hydraulic Control Unit for Engineering Analysis\) To avoid potential charge\-back, only use MOPAR approved brake fluid per the service manual. When filling the brake reservoir, use clean equipment and gloves during repair to avoid cross\-contamination.
- [S2505000006](/bulletins/11022179.md), 2025-08-27, Service bulletin: SERVICE BRAKES. Ebooster Electronic Booster Service Information.
- [S2523000045](/bulletins/11018275.md), 2025-05-14, Service bulletin: ELECTRICAL SYSTEM; SERVICE BRAKES. C058E\-00 \- BRAKE BOOSTER MOTOR "B" POSITION SENSOR CIRCUIT RANGE/PERFORMANCE
- [S248A000013](/bulletins/11006221.md), 2024-08-12, Service bulletin: ELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE: WARNINGS; SERVICE BRAKES. After Radio Software Update, Pedestrian Emergency Brake \(PEB\) Lamp and Forward Collision Warning \(FCW\) Lamp on in Cluster or Other Customer Programable Features Concerns Not Set, No Diagnostic Trouble Codes \(DTCs\)
- [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.
- [0801424](/bulletins/10251835.md), 2024-03-18, Service bulletin: BACK OVER PREVENTION; WHEELS; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; SEATS; SERVICE BRAKES, HYDRAULIC; PARKING BRAKE; TRAILER HITCHES; VEHICLE SPEED CONTROL; STEERING. Radio T25.50 Software Update The customer may describe one or more of the following: Battery Drain. U0485\-00 Implausible Data Received From Radio. Native Voice Recognition \(VR\) session does not open with wake\-up word or steering wheel button. USB playback inoperative. Wireless connectivity media playback inoperative. Radio resets. VR inoperative. Call does not end on the cluster. Seat comfort graphic incorrect. Wireless and Wired CarPlay® inoperative. Vehicle positioning \(Lat/Long\) inoperative. Audio sources inoperative. Profile avatar changes in valet mode. Electric Vehicle \(EV\) pages inoperative. Scheduled cabin cooling inoperative. Rear seat entertainment audio overlap. Black Screen \(Rear view camera will still function normally\). Unable to connect second wireless connectivity device. Assist call inoperative. Comfort graphic overlap. Translated text is incorrect. Comfort softkeys incorrect. Unable to exit seat comfort pop\-up \(Rear view camera will still function normally\). Compass inoperative. Wireless connectivity disconnect. Display does not return to idle mode after call. Radio slow response. SXM® favorites inoperative. Display switches to Nav on VR prompt. Tutorial App inoperative. Unable to exit EV pages \(Rear view camera will still function normally\). Dynamic RVC guidelines inoperative. Unable to switch audio sources. European media source \(DAB\) available on North America vehicles. Wired CarPlay® inoperative. Audio sources unavailable after profile switch. Audio repetition stops during incoming calls. Schedule update inoperative. Radio screen freezes \(Rear view camera will still function normally\). Audio unmuted at door close. Audio loss. Setting preferences will not return to default. Surround view camera inoperative\(Rear view camera will still function normally\).
- [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.

JSON: [/v1/bulletins/10222904](/v1/bulletins/10222904)

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