Service bulletin 18-075-24
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 | 11008749 |
| Published by NHTSA | 2024-10-08 |
| Manufacturer's number | 18-075-24 |
| Manufacturer's date | 2024-10-03 |
| NHTSA component | ELECTRICAL SYSTEM; ENGINE; POWER TRAIN |
| Manufacturer's system | Oxygen Sensors, Powertrain Control Module |
NHTSA's summary
"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."
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Engine, Transmission and driveline
Trouble codes named
P0032, P0038, P0052, P0058
| RAM PROMASTER | 2024 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.