JEEP
18-083-25
Manufacturer communications
- Publication date
- 2025-10-01
- Received by NHTSA
- 2025-10-08
- NHTSA record numbers
- 11024050
Manufacturer summary
Original wording in English
Not applicable 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
• 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
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Jeep
P0032-00Comando Do Aquecedor De Sonda Lambda Pré-catalisador - Circuito AltoCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Jeep | COMPASS | 2025 |