OE Quality
60-Day Returns

Cardone 77-1199 Engine Control Module
Overview of Cardone Engine Control Module 77-1199
The Cardone Engine Control Module (ECM) part number 77-1199 is designed for select Chevrolet and GMC vehicles. This ECM is engineered to manage engine functions and optimize performance for models such as the Chevrolet Blazer, C1500, and GMC Yukon.
- Compatible with Chevrolet and GMC trucks and SUVs including Blazer, C1500, K1500, Yukon, and more
- Part number 77-1199 ensures precise fitment and function
- Part of Cardone's Engine Control Module product line, known for reliable engine management solutions
- Supports proper vehicle communication with powertrain and anti-theft systems
- Includes important considerations for VIN programming and passive anti-theft system (P.A.T.S.) compatibility
About the Cardone Engine Control Module Product Line
The Engine Control Module product line from Cardone focuses on delivering dependable control modules that regulate engine and powertrain operations. These modules are designed to meet or exceed OEM specifications, providing accurate engine management and integration with vehicle security systems. The 77-1199 ECM is part of this line, tailored for Chevrolet and GMC vehicles requiring precise control module replacement.
Detailed Product Description
The Cardone 77-1199 ECM is a critical component for engine management in various Chevrolet and GMC models, including the Blazer, C1500 Suburban, K2500, and Yukon. This module controls fuel injection, ignition timing, and emission systems to maintain optimal engine performance. It also interfaces with the vehicle’s passive anti-theft system (P.A.T.S.) where applicable, ensuring secure operation. Note that Chrysler PCM units with a "v" suffix require VIN programming, and similar considerations apply to Ford and GM vehicles regarding P.A.T.S. and PCM resets. Proper diagnosis and verification of the original ECM/PCM are recommended before replacement to confirm the module is the root cause of engine issues.
Common Issues Addressed by This ECM
- Engine stalling or failure to start due to faulty control module
- Check engine light illumination related to ECM errors
- Poor engine performance or misfires caused by ECM malfunction
- Problems with vehicle security system preventing engine start
- Communication errors between engine sensors and powertrain control
Installation Notes and Tips
- Verify the part number 77-1199 matches the original ECM for your Chevrolet or GMC model
- Ensure VIN programming is completed if required, especially for Chrysler PCM units with a "v" suffix
- Check if the vehicle’s passive anti-theft system (P.A.T.S.) requires reset or reprogramming after installation
- Use a compatible diagnostic scanner to perform any necessary relearns or resets
- Confirm the original ECM is the cause of the issue before replacement to avoid unnecessary installation
Quality Assurance and Warranty
Cardone Engine Control Modules undergo rigorous testing to meet OEM standards for durability and performance. While specific warranty details for part number 77-1199 should be confirmed at the point of purchase, Cardone typically offers coverage against defects in materials and workmanship. Proper installation and programming are essential to ensure the module functions as intended.
This part fits 33 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Chevrolet | Blazer | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module | ||
| 1993 | Chevrolet | C1500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | C1500 | 5.0L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | C1500 Suburban | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module | ||
| 1993 | Chevrolet | C2500 | 5.0L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | C2500 Suburban | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | C35 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | C3500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | K1500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | K1500 | 5.0L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | K1500 Suburban | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module | ||
| 1993 | Chevrolet | K2500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | K2500 | 5.0L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | K2500 Suburban | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | K3500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | Chevrolet | P30 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | C1500 | 5.0L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | C1500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | C1500 Suburban | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module | ||
| 1993 | GMC | C2500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | C2500 | 5.0L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | C2500 Suburban | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | C3500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | K1500 | 5.0L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | K1500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | K1500 Suburban | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module | ||
| 1993 | GMC | K2500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | K2500 | 5.0L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | K2500 Suburban | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | K3500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | P3500 | 5.7L | V8 | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); Engine Control Module |
| 1993 | GMC | Yukon | N/A | PROM(s)/CALPACK must be transferred from original module; Additional relearns may be required (theft, crankshaft, idle, etc); 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.