Cardone 79-9873 Engine Control Module

Remanufactured ECM for 1989 Dodge Dakota

This Cardone Engine Control Module is a remanufactured replacement for the 1989 Dodge Dakota with OE number 4379873. Built for direct fitment and pre-programmed at the factory, it supports reliable engine management for the original application.

Cardone remanufactured electronic and powertrain control modules are rebuilt from original equipment cores, with critical components re-soldered or replaced and each unit computer tested for function. The result is a remanufactured ECM that addresses common failure points while maintaining OE-style fit and operation.

Key Features

• Fits 1989 Dodge Dakota, N/A
• Cardone Engine Control Module, part number 79-9873
• Remanufactured Original Equipment-style replacement for direct fitment
• Pre-programmed at the factory for the listed application
• 2 connectors with rectangle connector shape
• 14 and 60 terminal configurations with male pin terminals
• Plastic housing with 3 mounting holes
• No flash programming required and not flashable
• Reverse-engineered remanufacturing process addresses original design weaknesses
• Computer tested for reliability before release

Detailed Description

Cardone 79-9873 is a remanufactured engine control module for the 1989 Dodge Dakota, engineered to restore proper electronic engine control in the original OE application. This module cross-references Dodge part number 4379873 and is built with the connector layout, terminal count, and housing style needed for the listed vehicle.

The Cardone Engine Control Module line focuses on remanufactured electronic and powertrain control units that are rebuilt to meet or exceed OE performance expectations. For this ECM, Cardone uses reverse engineering to identify common failure causes, then re-solders or replaces critical internal components at its Philadelphia manufacturing plant. Each unit is computer tested to verify operation before it is released for service.

This part cross-references Dodge 4379873 for the same application.

Common Problems This ECM Can Address

• No-start condition caused by a failed engine control module
• Intermittent stalling or rough running related to ECM faults
• Check engine light concerns tied to control module failure
• Loss of injector, ignition, or sensor control from a damaged module
• Driveability issues after confirming power, ground, and wiring integrity

Installation Notes and Tips

Before replacing the original ECM, verify that the root cause is not a poor ground, power supply issue, damaged wiring harness, or a shorted relay or solenoid. Confirm the Ford and GM programming notes in the product FAQs do not apply to this Dodge application; this unit is listed as pre-programmed at the factory and does not require flash programming.

Match the OE number and connector configuration before installation. The module uses 2 rectangle connectors and a plastic housing with 3 mounting holes, so the replacement should be checked against the original unit for proper indexing and terminal layout.

Quality Assurance

Cardone remanufactured control modules are 100% computer tested and rebuilt using re-soldered or replaced critical components to improve electrical integrity and long-term reliability. The remanufacturing process also reduces raw material and energy use compared with producing a new part.