Home23-019-25 · JEEP
JEEP

23-019-25

Manufacturer communications

Publication date
2025-04-22
Received by NHTSA
2025-04-30
NHTSA record numbers
11017361

Manufacturer summary

Original wording in English

"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:
• 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."

NHTSA manufacturer communications ↗

Reported code forms

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

JeepP023B
Charge Air Cooler Coolant Pump ""A"" Control Circuit Low

NHTSA 11017361

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
JeepWRANGLER2025

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