Cardone 72-1166 Engine Control Module

Cardone 72-1166 Engine Control Module

The Cardone 72-1166 Engine Control Module is a remanufactured ECM built for direct replacement in select Toyota Cressida applications. It is engineered to restore factory-style engine management performance with a unit that is computer tested and validated for reliability.

Key Features

• Remanufactured Original Equipment-style engine control module for proper vehicle fit
• Three rectangular connectors with 22, 16, and 26 blade male terminals
• Aluminum housing for OE-style construction
• Critical components are re-soldered or replaced during remanufacturing
• 100% computer tested, with on-car validation used on applicable applications
• Pre-programmed at the factory for listed Toyota Cressida fitments
• Flash programming required: No
• Flashable: No

Product Details

Cardone’s Engine Control Module line focuses on remanufactured electronic and powertrain control units that are returned to service after inspection, repair, and testing. For this application, the 72-1166 is built for 1989-1990 Toyota Cressida models with Federal Emission System equipment, including 1990 Toyota Cressida built before 11/1989. This ECM is a direct-fit replacement for the listed Toyota Cressida applications and is supplied pre-programmed from the factory.

This part cross-references Toyota 8966122210 for the same application.

Vehicle Fitment

• Fits 1989 Toyota Cressida, N/A, with Federal Emission System; comes pre-programmed from the factory.
• Fits 1990 Toyota Cressida, N/A, with Federal Emission System; before 11/1989; pre-programmed at the factory.

Common Issues This ECM May Address

• Engine no-start caused by a failed control module
• Driveability problems related to incorrect fuel or ignition control
• Intermittent electrical faults traced to damaged ECM internal connections
• Fault codes linked to control module failure after wiring and power checks
• Loss of proper engine management on listed Toyota Cressida applications

Installation Notes

Before replacing the original ECM, verify the root cause of the failure. Common causes include poor grounds, poor power supply, damaged wiring harnesses, and shorted solenoids or relays. Confirm connector style, terminal count, and vehicle calibration before installation. Because this unit is pre-programmed for the listed applications and is not flashable, no flash programming is required.

Quality Assurance

Each Cardone remanufactured ECM is reverse engineered to identify original failure points, then repaired with re-soldered or replaced critical components at the Philadelphia manufacturing plant. Units are computer tested to verify function before release, and the remanufacturing process reduces raw material and energy use compared with producing a new part.