RAM
18-078-26
Manufacturer communications
- Publication date
- 2026-09-26
- Received by NHTSA
- 2026-09-30
- NHTSA record numbers
- 11037571
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 SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):
• P05CC-00 - Cold Start A Camshaft Position Timing Performance Bank 1.
• P05CE-00 - Cold Start B Camshaft Position Timing Performance Bank 1. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.
• P05CC-00 - Cold Start A Camshaft Position Timing Performance Bank 1.
• P05CE-00 - Cold Start B Camshaft Position Timing Performance Bank 1. This bulletin involves inspecting and possibly 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.
Ram
P05CC-00Cold Start A Camshaft Position Timing Performance Bank 1Ram
P05CE-00Cold Start B Camshaft Position Timing Performance Bank 1Check 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 | 1500 | 2027 |