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Cardone 77-6930 Engine Control Module
Overview of Cardone Engine Control Module 77-6930
The Cardone Engine Control Module (ECM) part number 77-6930 is designed for select Cadillac models including Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville. This ECM plays a critical role in managing engine functions and ensuring optimal vehicle performance.
- Compatible with Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville
- Part number 77-6930 for precise identification and fitment
- Part of Cardone's Engine Control Module product line
- Supports engine management and powertrain control
- Includes important programming considerations for Chrysler and Ford vehicles
About the Cardone Engine Control Module Product Line
The Cardone Engine Control Module product line focuses on delivering reliable replacement ECMs engineered to meet or exceed OEM specifications. This product line includes modules designed for various makes and models, ensuring compatibility and proper engine management. The 77-6930 ECM is part of this line, tailored specifically for Cadillac vehicles to maintain factory performance standards.
Detailed Product Description
The Cardone 77-6930 ECM is an essential component for engine control in Cadillac vehicles such as the DeVille and Eldorado. It manages critical engine functions including fuel injection, ignition timing, and emissions control. Proper operation of this module ensures the vehicle runs efficiently and meets emission standards. This ECM is designed to replace the original unit and restore engine control system functionality.
Common Issues Addressed by This ECM
- Engine misfires or rough idling
- Check engine light illumination due to ECM faults
- Poor fuel economy or performance issues
- Failure to start or intermittent stalling
- Powertrain control malfunctions
Installation Notes and Tips
Before replacing the ECM, verify the part number 77-6930 matches the original module. Some Cadillac models may require VIN programming or module relearning procedures to ensure proper communication with the vehicle’s systems. It is important to check for any passive anti-theft system (P.A.T.S.) requirements, especially for Ford and Chrysler vehicles, as noted in the FAQs. Use a compatible diagnostic tool to reset or program the ECM as needed.
Quality Assurance and Warranty
Cardone ECMs undergo rigorous testing to meet quality and reliability standards. While specific warranty details are not provided here, Cardone typically offers coverage against defects in materials and workmanship. Always confirm warranty terms with the supplier or manufacturer documentation.
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1985 | Cadillac | Commercial Chassis | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module | ||
| 1985 | Cadillac | DeVille | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1985 | Cadillac | Eldorado | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1985 | Cadillac | Fleetwood | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1985 | Cadillac | Seville | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1984 | Cadillac | DeVille | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1984 | Cadillac | Eldorado | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1984 | Cadillac | Fleetwood | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1984 | Cadillac | Seville | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1983 | Cadillac | DeVille | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1983 | Cadillac | Eldorado | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1983 | Cadillac | Fleetwood | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
| 1983 | Cadillac | Seville | 4.1L | V8 | N/A | with OE # 1226930; The PROM(s)/CALPACK must be transferred from the original module to the replacement module; Additional relearns (theft, crankshaft, idle, etc) may be required; Engine Control Module |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.