# Service bulletin 18\-047\-25 REV. A

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: 11020836
- Published by NHTSA: 2025\-07\-23
- Manufacturer's number: 18\-047\-25 REV. A
- Manufacturer's date: 2025\-07\-16
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

NOTE: Does not apply to vehicles built for US Market. Flash: Powertrain Control Module \(PCM\) Updates Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● P0032\-00 \- Comando Do Aquecedor De Sonda Lambda Pré\-catalisador \- Circuito Alto. ● P0133\-00 \- Sonda Lambda Pré\-catalisador \- Resposta Lenta. ● P0171\-00 \- Sonda Lambda Pré\-catalisador \- Mistura Pobre. Customers may comment on one or more of the following: ● Engine power loss. ● Engine acceleration cuts out at times. This bulletin involves possibly replacing the upstream oxygen sensor and reprogramming the PCM with the latest available software.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11020836-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11020836-9999.pdf)

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

## Components

Electrical system

## Trouble codes named

P0032, P0133, P0171

## Vehicles listed

- 2025 JEEP RENEGADE

JSON: [/v1/bulletins/11020836](/v1/bulletins/11020836)

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