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Service bulletin 9004507

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10228987
Published by NHTSA2023-01-09
Manufacturer's number9004507
Manufacturer's date2022-03-23
NHTSA componentSERVICE BRAKES, AIR:ANTILOCK

NHTSA's summary

MODULE, Anti-Lock Brake System & BOOSTER, Power Brake Prior to replacing this for a C0597-00 fault code, ensure that the software is at the latest level.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Anti-lock brakes

Trouble codes named

C0597

Vehicles listed
JEEP GRAND CHEROKEE2021
JEEP GRAND CHEROKEE 4XE2022 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
S23080000762023-08-21. Service bulletin. Anti-lock Brake System (ABS), Electronic Stability Lamp (ESC) Warning Lamps on, No Start, Decrease in Steering Assist ?Service Steering System Message?
S22080000652022-09-26. Service bulletin. ABS And ESC (Electronic Stability Control) Lamps On
S21080001882022-09-15. Service bulletin. ABS Antilock Brake System, ESC Electronic Stability Control, And EPB Electric Parking Brake Warning Lamps Or Service System Cluster Messages Displayed
S22080000652022-05-31. Service bulletin. ABS And ESC (Electronic Stability Control) Lamps On