RAM
18-121-16
Manufacturer communications
- Publication date
- 2016-11-19
- Received by NHTSA
- 2017-11-03
- NHTSA record numbers
- 10121877
Manufacturer summary
Original wording in English
Flash: Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set. P0128 - Thermostat Rationality.
Reported code forms
Check 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 CITY | 2017 |