Aston Martin diagnostic trouble code
P0604: Powertrain Control Module Random Access Memory (RAM) Error
Use this reference to understand the recorded condition, confirm the available V8 Vantage or DB9 manual coverage, and follow the documented diagnostic checks before replacing parts.
- Code family
- Powertrain
- Vehicle system
- Electrical and control modules
- Manual coverage
- V8 Vantage
- Warning-lamp status
- V8 Vantage: Not stated
What Aston Martin code P0604 means
Powertrain Control Module Random Access Memory (RAM) Error
Available diagnostic information
The available preliminary V8 Vantage manual records this code’s definition and warning-lamp status but does not provide a code-specific fault-analysis procedure. Use the definition above with the correct Aston Martin diagnostic information for the exact model and model year.