Cardone 72-1243 Engine Control Module

Remanufactured ECM for Toyota Corolla

Cardone 72-1243 is a remanufactured engine control module for select 1991-1992 Toyota Corolla applications. It is built as an OE-style replacement with the correct fit, aluminum housing, and factory pre-programming for the listed vehicles.

Key Features

• Remanufactured engine control module for Toyota Corolla
• Fits 1991 Toyota Corolla with Federal Emission System
• Fits 1992 Toyota Corolla without California Emission System
• Pre-programmed at the factory for the listed applications
• 2 connectors with rectangle connector shape
• 16 and 26 terminal configurations with pin/male and blade/male terminals
• Aluminum housing for OE-style module construction
• Flash programming required: No
• Flashable: No

Product Details

Cardone Engine Control Module 72-1243 is a remanufactured ECM designed for direct replacement in the specified Toyota Corolla models. The unit is reverse engineered to identify common failure points, then critical components are re-soldered or replaced during remanufacturing. Each module is computer tested to verify operation before it leaves the plant. This part cross-references Toyota 8966112501 for the same application.

What This ECM Helps Address

• No-start condition caused by a failed engine control module
• Driveability problems tied to incorrect fuel or ignition control
• Check engine light concerns related to ECM failure
• Intermittent electrical faults from weakened internal solder joints
• Original module failure from heat, vibration, or age-related wear

Installation Notes

Fits 1991 Toyota Corolla, N/A, with Federal Emission System and OE # 89661-12501. Fits 1992 Toyota Corolla, N/A, without California Emission System and OE # 89661-12501. Verify the original ECM/PCM part number and vehicle calibration before installation. Prior to replacement, confirm the root cause of the failure, including grounds, power supply, wiring harness condition, and any shorted solenoids or relays. This module is listed as pre-programmed at the factory and does not require flash programming.

Quality Assurance

Cardone remanufactured electronic and powertrain control modules are built to meet or exceed OE performance expectations. The remanufacturing process reduces the energy and raw material needed versus producing a new part, and each unit is tested for reliability using automated computer equipment or bench testing depending on application. On-car validation is used to confirm durability and performance.