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Cardone 78-8542F Engine Control Module
Overview of Cardone Engine Control Module 78-8542F for Ford Focus
The Cardone Engine Control Module (ECM) part number 78-8542F is designed specifically for Ford Focus vehicles. This replacement ECM helps manage engine functions and ensures optimal vehicle performance by controlling various engine parameters.
- Compatible with Ford Focus models requiring ECM replacement
- Part number 78-8542F ensures precise fit and function
- Supports engine management and control systems
- Includes necessary programming considerations for proper operation
- Part of Cardone's Engine Control Module product line
About the Cardone Engine Control Module Product Line
The Cardone Engine Control Module product line focuses on delivering reliable and direct-fit ECM replacements for various vehicle makes and models. These modules are engineered to meet or exceed OEM specifications, providing a dependable solution for engine control system repairs. The 78-8542F ECM is part of this line, tailored to meet the specific requirements of Ford Focus vehicles.
Detailed Product Description
The Cardone 78-8542F Engine Control Module is a critical component that manages engine performance by regulating fuel injection, ignition timing, and emission controls. It is designed to replace the original ECM in compatible Ford Focus models, restoring proper engine function. This module requires proper programming and may involve VIN programming or passive anti-theft system (PATS) considerations depending on the vehicle's configuration. Ensuring the correct ECM is installed and programmed is essential to avoid starting issues or diagnostic trouble codes.
Common Issues Addressed by This ECM
- Engine stalling or failure to start due to faulty ECM
- Check engine light illumination related to engine control faults
- Poor engine performance or irregular idling
- Failure to pass emissions testing caused by ECM malfunction
- Problems with fuel injection timing and ignition control
Installation Notes and Tips
- Verify the part number 78-8542F matches the original ECM before installation
- Check if VIN programming or PATS reset is required for your Ford Focus model
- Use a compatible diagnostic tool to program and calibrate the ECM after installation
- Confirm the ECM is the root cause of engine issues before replacement
- Follow manufacturer guidelines for safe removal and installation procedures
Quality Assurance and Warranty
Cardone Engine Control Modules undergo rigorous testing to ensure reliability and compatibility with specified vehicle models. While specific warranty details are not provided here, Cardone typically offers coverage against defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms related to part number 78-8542F.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Ford | Focus | 2.0L | L4 | N/A | All Calibrations with Module ID LP2-324; Vehicle specific Flash programming required ON or OFF the vehicle. Accurate VIN and mileage are required; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; PATS Module Requires Programming after ECM Install.; Correct VIN and OE Number required when ordering; Engine Control Module |
| 2003 | Ford | Focus | 2.0L | L4 | N/A | All Calibrations with Module ID LP2-324; Vehicle specific Flash programming required ON or OFF the vehicle. Accurate VIN and mileage are required; Vehicle specific On-Car Programming must be performed AFTER installation to prevent drivability and starting issues; PATS Module Requires Programming after ECM Install.; Correct VIN and OE Number required when ordering; 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.