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Cardone 77-8253 Engine Control Module
Reliable Engine Control Module for Buick, Oldsmobile, Pontiac
The Cardone Engine Control Module (ECM) part number 77-8253 is designed to restore proper engine management for select Buick, Oldsmobile, and Pontiac vehicles. This ECM is engineered to meet the specific requirements of models such as the Bonneville, Century, Cutlass Ciera, and Riviera, ensuring compatibility and performance.
- Direct replacement ECM for select GM vehicles including Buick, Oldsmobile, and Pontiac
- Compatible with models like Bonneville, Century, Cutlass Ciera, Cutlass Cruiser, Delta 88, LeSabre, Reatta, Riviera, and Toronado
- Part number 77-8253 ensures precise fit and function
- Supports proper engine control and diagnostics
- Manufactured by Cardone, a trusted name in automotive control modules
About the Cardone Engine Control Module Product Line
The Cardone Engine Control Module product line focuses on delivering reliable and compatible ECM replacements for a variety of vehicle makes and models. This line is designed to meet or exceed OEM specifications, providing a dependable solution for engine management system repairs. The 77-8253 ECM is part of this product line, offering a quality replacement option for specific Buick, Oldsmobile, and Pontiac vehicles.
Detailed Product Description
The Cardone 77-8253 Engine Control Module is a critical component that manages engine functions such as fuel injection, ignition timing, and emissions control. It is specifically calibrated for use in several GM models from Buick, Oldsmobile, and Pontiac, including the Bonneville, Century, Cutlass Ciera, and Riviera. This ECM helps maintain optimal engine performance and efficiency by processing sensor inputs and controlling actuators accordingly. It is essential to verify vehicle compatibility before installation to ensure proper operation.
Common Issues Addressed by This ECM
- Engine stalling or failure to start
- Check engine light illumination due to ECM faults
- Poor fuel economy or engine performance problems
- Erratic idling or misfires
- Failed emissions tests related to engine control
Installation Notes and Tips
- Confirm the part number 77-8253 matches the original ECM before installation
- Some Chrysler PCM units with a "v" suffix require VIN programming; verify if applicable
- Reset or reprogramming may be necessary depending on vehicle make and model
- Use a compatible diagnostic tool to clear codes and verify proper ECM function after installation
- Consult vehicle-specific service manuals for detailed installation procedures
Quality Assurance and Warranty
Cardone Engine Control Modules undergo rigorous testing to ensure reliability and compatibility with designated vehicles. While specific warranty details are not provided here, Cardone typically offers coverage against defects in materials and workmanship. It is recommended to verify warranty terms at the time of purchase or installation.
This part fits 27 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1991 | Buick | LeSabre | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1991 | Oldsmobile | Delta 88 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1991 | Pontiac | Bonneville | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1990 | Buick | LeSabre | 3.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1990 | Buick | Reatta | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1990 | Buick | Riviera | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1990 | Oldsmobile | 98 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1990 | Oldsmobile | Delta 88 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1990 | Oldsmobile | Toronado | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1990 | Pontiac | Bonneville | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1989 | Buick | LeSabre | 3.8L | V6 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module |
| 1989 | Buick | Reatta | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1989 | Buick | Riviera | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1989 | Oldsmobile | 98 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1989 | Oldsmobile | Delta 88 | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1989 | Oldsmobile | Toronado | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1989 | Pontiac | Bonneville | N/A | Transfer PROM(s)/CALPACK, and perform any required relearns on new Engine Control Module.; Engine Control Module | ||
| 1988 | Buick | Century | 3.8L | V6 | N/A | with OE # 1228253, 16198264; 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 |
| 1988 | Buick | LeSabre | 3.8L | V6 | N/A | with OE # 1228253, 16198264; 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 |
| 1988 | Buick | Reatta | N/A | with OE # 1228253, 16198264; 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 | ||
| 1988 | Buick | Riviera | N/A | with OE # 1228253, 16198264; 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 | ||
| 1988 | Oldsmobile | 98 | N/A | with OE # 1228253, 16198264; 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 | ||
| 1988 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | N/A | with OE # 1228253, 16198264; 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 |
| 1988 | Oldsmobile | Cutlass Cruiser | 3.8L | V6 | N/A | with OE # 1228253, 16198264; 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 |
| 1988 | Oldsmobile | Delta 88 | N/A | with OE # 1228253, 16198264; 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 | ||
| 1988 | Oldsmobile | Toronado | N/A | with OE # 1228253, 16198264; 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 | ||
| 1988 | Pontiac | Bonneville | N/A | with OE # 1228253, 16198264; 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.