Section 2.1
DDEC Benefits and Features
All Detroit Diesel On-Highway engines come standard with Detroit Diesel Electronic Controls (DDEC®). The state of the art Electronic Control Module (ECM) allows precise control of the engine management system that provides:
- Excellent engine performance
- Optimum fuel economy
- Emissions to meet current laws without after treatment
- Engine diagnostics
- Simple programming
The following features are part of the DDEC system:
- Engine Protection System
- Cruise Control
- Cruise Power
- Cruise Control Automatic Resume
- Progressive Engine Braking In Cruise Control
- Fan Controls
- Engine Fan Braking
- Progressive Shifting
- Vehicle Speed Limiting
- Vehicle Overspeed Diagnostics
- Vehicle ID Number
- Pressure Governor
- Starter Lockout
- Remote Throttle - PTO - Control
- High Idle Controls
- DDEC Ether Start
- Optimized Idle
- Idle Adjustment
- Idle Timer Shutdown
- Air Temperature Shutdown
- Auxiliary Engine Protection
- Customer Password
- Rating Security
- Maximum Security
- Low DDEC Voltage Light
- Low Coolant Light
- Low Oil Pressure Light
- High Oil Temperature Light
- High Coolant Temperature Light
- De-acceleration Light
- 12-volt or 24-volt ECM
- Communications Links SAE J1587, J1922, J1939
| DDEC III/IV Single ECM Troubleshooting Guide - 6SE497 |
| Generated on 10-13-2008 |