RAM
18-075-24
Manufacturer communications
- Publication date
- 2024-10-03
- Received by NHTSA
- 2024-10-08
- NHTSA record numbers
- 11008749
Manufacturer summary
Original wording in English
"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 Code (DTC):
• P0032 - O2-Sensor 1/1 Heater Circuit High.
• P0038 - O2-Sensor 1/2 Heater Circuit High.
• P0052 - O2-Sensor 2/1 Heater Circuit High.
• P0058 - O2-Sensor 2/2 Heater Circuit High. This bulletin involves reprogramming the PCM with the latest available software and possibly replacing one or more Oxygen (O2) sensors."
• P0032 - O2-Sensor 1/1 Heater Circuit High.
• P0038 - O2-Sensor 1/2 Heater Circuit High.
• P0052 - O2-Sensor 2/1 Heater Circuit High.
• P0058 - O2-Sensor 2/2 Heater Circuit High. This bulletin involves reprogramming the PCM with the latest available software and possibly replacing one or more Oxygen (O2) sensors."
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Ram
P0032O2-Sensor 1/1 Heater Circuit HighRam
P0038O2-Sensor 1/2 Heater Circuit HighRam
P0052O2-Sensor 2/1 Heater Circuit HighRam
P0058O2-Sensor 2/2 Heater Circuit HighCheck 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 |
|---|---|---|
| Ram | PROMASTER | 2024 |