DTC 9004: Programmable Special Module (PSM) Programmed Calibration Check Sum Error: Notes
WARNING: This page is about a different car, the 2008 Dodge Sprinter. However, it is still accessible from the selected car via links, so may be relevant.
For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS article.
- When Monitored:
Continuously.
- Set Condition:
The Programmable Special Module (PSM) detects a Programmed Calibration Check Sum Error.
| Possible Causes |
|---|
| PROGRAMMABLE SPECIAL MODULE |