Cardone 72-1255 Engine Control Module

Engine Control Module for Toyota Corolla

This Cardone remanufactured Engine Control Module is built for 1993 Toyota Corolla applications with California Emission System coverage. Part number 72-1255 is pre-programmed at the factory for the listed OE references and is designed to restore proper engine management in the correct application.

Key Features

• Remanufactured original equipment-style ECM for a precise vehicle fit
• Three rectangular connectors with blade-style male terminals
• Aluminum housing for OE-style packaging and durability
• 100% computer tested or bench-tested, depending on application
• Critical components are re-soldered or replaced during remanufacturing
• Flash programming required: No
• Flashable: No

Product Details

Cardone Engine Control Module 72-1255 is remanufactured to meet or exceed original equipment performance expectations. The remanufacturing process includes reverse engineering to identify common failure points, then correcting those weaknesses by re-soldering or replacing critical internal components at Cardone’s Philadelphia manufacturing plant. This approach supports reliable electrical connections and consistent operation in the vehicle’s engine management system. This part cross-references Toyota OE numbers 8966102040 and 8966112890 for the same application.

What This ECM Helps Address

• No-start or hard-start conditions caused by a failed engine control module
• Driveability problems tied to incorrect fuel or ignition control
• Check engine concerns related to ECM malfunction
• Intermittent electrical operation from weakened internal solder joints
• Replacement needs after diagnosing power, ground, or harness-related ECM failure

Installation Notes and Tips

Fits 1993 Toyota Corolla, N/A, with California Emission System and OE # 89661-02040. Fits 1993 Toyota Corolla, N/A, with California Emission System and OE # 89661-12890. Verify the original ECM/PCM part number and confirm the failure source before replacement; common causes include poor grounds, bad power feeds, wiring harness issues, and shorted solenoids or relays. Chrysler PCM units with a “V” suffix require VIN programming, and some Ford or GM applications may require anti-theft relearn procedures, but those notes do not apply to this Toyota listing unless specified by the vehicle service information.

Quality Assurance

Cardone remanufactures this ECM using OE-based processes, on-car validation, and automated testing methods to confirm function and durability. The remanufacturing process also reduces raw material and energy use compared with producing a new part.