OE Quality
60-Day Returns

Cardone 77-1219AC Engine Control Module
Reliable Engine Control Module for Geo Storm and Isuzu Stylus
The Cardone Engine Control Module (ECM) part number 77-1219AC is designed specifically for Geo Storm and Isuzu Stylus vehicles. This ECM ensures proper engine management and optimal performance by controlling critical engine functions.
- Compatible with Geo Storm and Isuzu Stylus models
- Part number 77-1219AC for precise fitment
- Part of Cardone's Engine Control Module product line
- Supports essential engine control and diagnostics
- Includes important programming and reset considerations
About the Cardone Engine Control Module Product Line
The Cardone Engine Control Module product line focuses on delivering reliable and direct-fit ECMs for various vehicle makes and models. These modules are engineered to meet or exceed OEM specifications, providing accurate engine control and communication with vehicle systems. The 77-1219AC ECM is part of this line, ensuring compatibility and performance for Geo Storm and Isuzu Stylus vehicles.
Detailed Product Description
The Cardone 77-1219AC Engine Control Module is a critical component that manages engine functions such as fuel injection, ignition timing, and emissions control. Designed for Geo Storm and Isuzu Stylus models, this ECM helps maintain engine efficiency and drivability. It is important to note that some ECMs, especially those for Chrysler vehicles with a "v" suffix, require VIN programming. While this ECM is for Geo and Isuzu, similar programming considerations may apply depending on the vehicle's security system.
Common Issues Addressed by This ECM
- Engine misfires or poor performance due to faulty control module
- Check engine light triggered by ECM-related faults
- Starting problems linked to engine control system errors
- Communication errors between engine sensors and vehicle computer
- Failure to pass emissions tests caused by ECM malfunction
Installation Notes and Tips
- Verify the part number 77-1219AC matches your vehicle's OEM specifications
- Some vehicles may require VIN programming or security system resets after installation
- Use a compatible diagnostic scanner to clear codes and perform necessary resets
- Consult vehicle-specific service manuals for detailed installation procedures
- Ensure battery is disconnected before ECM replacement to prevent electrical damage
Quality Assurance and Warranty
Cardone Engine Control Modules undergo rigorous testing to ensure reliability and compatibility. While specific warranty details are not provided here, Cardone typically offers coverage against defects in materials and workmanship. It is recommended to confirm warranty terms at the time of purchase.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1993 | Geo | Storm | Automatic | 1.6L | L4 | N/A | Pre-programmed at the factory for vehicles with California Emission System.; Engine Control Module |
| 1993 | Isuzu | Stylus | Automatic | N/A | Pre-programmed at the factory for vehicles with California Emission System.; 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.