DTC 9506: Rpm Decrease Discrete Input- PSM Functionality: Notes
For complete wiring diagrams, refer to SYSTEM WIRING DIAGRAMS .
- When Monitored:
With the Programmable Special Module (PSM) is awake.
- Set Condition:
The Programmable Special Module (PSM) detects an invalid code or signal settings.
| Possible Causes |
|---|
| OBJECT HOLDING CRUISE CONTROL PUSH BUTTON |
| INVALID CODING |
| PROGRAMMABLE SPECIAL MODULE |