DTC 9004: Programmable Special Module (PSM) Programmed Calibration Check Sum Error: Notes
For complete wiring diagrams, refer to SYSTEM WIRING DIAGRAMS .
- When Monitored:
Continuously.
- Set Condition:
The Programmable Special Module (PSM) detects a Programmed Calibration Check Sum Error.
| Possible Causes |
|---|
| PROGRAMMABLE SPECIAL MODULE |