# Service bulletin 23\-019\-25 REV. B

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: 11024569
- Published by NHTSA: 2025\-10\-29
- Manufacturer's number: 23\-019\-25 REV. B
- Manufacturer's date: 2025\-10\-25
- NHTSA component: STRUCTURE:BODY

## NHTSA's summary

Not applicable to vehicles built for US market. Multiple Systems Repair Bundle Campaign Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● P0133 \- O2 Sensor 1/1 Slow Response. ● P2251 \- O2 Sensor 1/1 Negative Current Control Circuit/Open. ● P0131 \- O2 Sensor 1/1 Circuit Low. ● P2626 \- O2 Sensor 1/1 Pump Cell Current Trim Circuit/Open. ● P0607 \- ECU Internal Performance. ● C140A \- Transfer Case Motor Control. ● P02EE \- Cylinder 1 injector Circuit Performance. ● P02EF \- Cylinder 2 injector Circuit Performance. ● P02F0 \- Cylinder 3 Injector Circuit Performance. ● P02F1 \- Cylinder 4 Injector Circuit Performance. ● U0109 \- Lost Communication With Fuel Pump Control Module. ● P0330 \- Knock Sensor 2 Circuit. ● P023B \- Charge Air Cooler Coolant Pump "A" Control Circuit Low. ● P2110 \- Electronic Throttle Control \- Forced Limited RPM. Customers may also experience one or more of the following: ● The electronic throttle inspection required indicator illuminates on the Instrument Panel Cluster \(IPC\). ● Seatbelt warning light and warning sound do not go off even when the passenger seat belt is fastened. ● Coolant leak from under the long life coolant reserve tank. ● Fuel cap strap broken. ● Door not opening / hard to open for both right side doors. ● Lumber switch inoperative. ● Right front seat cover stitch is tore out. ● Header seal deformation. This bulletin involves performing multiple inspections and repairs based on the listed Customer Symptoms.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11024569-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11024569-9999.pdf)

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

## Components

Body and frame

## Trouble codes named

C140A, P0131, P0133, P023B, P02EE, P02EF, P02F0, P02F1, P0330, P0607, P2110, P2251, P2626, U0109

## Vehicles listed

- 2024 to 2025 JEEP WRANGLER

## Other bulletins for the same vehicles and component

- [9100900](/bulletins/11037346.md), 2026-09-17, Service bulletin: ELECTRICAL SYSTEM; STRUCTURE:BODY. Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
- [23\-036\-26](/bulletins/11036752.md), 2026-09-03, Service bulletin: STRUCTURE:BODY. Water Leak In Rear Cargo Area Customers may comment on the following: SYMPTOM: ● Water leak in the rear cargo area.
- [113792](/bulletins/11036167.md), 2026-08-13, Service bulletin: STRUCTURE:BODY. PAD \- INSTRUMENT PANEL
- [113291](/bulletins/11035084.md), 2026-07-18, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. ENCLOSURE \- SPEAKER
- [S2623000040](/bulletins/11033896.md), 2026-06-16, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Passive Entry Exterior Door Handle Inoperative When Touched To Lock And Or Unlock.
- [111760](/bulletins/11033882.md), 2026-06-16, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. MOTOR AND LINKAGE \- WINDSHIELD WIPER
- [S2623000018](/bulletins/11030435.md), 2026-04-01, Service bulletin: STRUCTURE:BODY. Wind Noise From Hard Top Freedom Panels Near Rear View Mirror While Driving.
- [110405](/bulletins/11030021.md), 2026-03-13, Service bulletin: STRUCTURE:BODY. GLOVE BOX \- INSTRUMENT PANEL
- [110406](/bulletins/11030020.md), 2026-03-13, Service bulletin: STRUCTURE:BODY. GLOVE BOX \- INSTRUMENT PANEL
- [23\-005\-26](/bulletins/11030015.md), 2026-03-13, Service bulletin: STRUCTURE:BODY. Windshield Wiper Blade Maintenance Customers may experience one or more of the following: SYMPTOM: ● Wiper blades that chatter/streak/jump/skip/smear or make noise while traveling across the windshield. . No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.

JSON: [/v1/bulletins/11024569](/v1/bulletins/11024569)

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