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Part #: 79-5406

Cardone 79-5406 Engine Control Module

Engine Control Module
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Engine Control Module
Fitment: Jeep, Cherokee, Comanche, and Wagoneer
Easy Returns — Return within 60 days for a full refund
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Overview of Cardone Engine Control Module 79-5406

The Cardone Engine Control Module (ECM) part number 79-5406 is designed for select Jeep models including Cherokee, Comanche, and Wagoneer. This remanufactured ECM features a durable aluminum housing and is engineered to meet the specific control requirements of these vehicles.

  • Compatible with Jeep Cherokee, Comanche, and Wagoneer
  • Remanufactured Engine Control Module (ECM) with aluminum housing
  • Two rectangular connectors with 32 and 24 male pin terminals
  • Does not require flash programming or reprogramming
  • Includes three mounting holes; mounting hardware not included
  • Environmentally conscious with e-waste compliance

Detailed Product Description

The Cardone Engine Control Module 79-5406 is a remanufactured ECM designed to replace the original control module in compatible Jeep vehicles. It features two rectangular connectors, providing 32 and 24 male pin terminals for secure and reliable electrical connections. The aluminum housing offers durability and heat resistance, essential for engine compartment conditions. This ECM does not require flash programming or VIN programming, simplifying installation and reducing downtime. It is designed to meet OEM specifications and environmental standards, including e-waste compliance.

About the Cardone Engine Control Module Product Line

The Cardone Engine Control Module product line focuses on remanufactured control modules that provide reliable engine management solutions. These ECMs are tested to ensure proper function and compatibility with specific vehicle makes and models. The 79-5406 part is part of this line, offering a balance of quality and environmental responsibility through remanufacturing and e-waste compliance.

Common Applications and Issues Addressed

  • Engine stalling or misfiring in Jeep Cherokee, Comanche, or Wagoneer
  • Check engine light illuminated due to ECM faults
  • Failure to start or intermittent starting problems
  • Poor engine performance or fuel efficiency issues
  • Communication errors between engine sensors and control systems

Installation Notes and Tips

  • Verify vehicle compatibility with Jeep Cherokee, Comanche, or Wagoneer models before installation
  • Ensure the original ECM is the cause of the issue prior to replacement
  • Disconnect the battery before removing the old ECM to prevent electrical damage
  • Note that mounting hardware is not included; retain original hardware or source separately
  • No flash programming or VIN programming is required for this part number 79-5406

Quality Assurance and Warranty

This remanufactured Cardone ECM undergoes rigorous testing to meet performance standards. The aluminum housing ensures durability under engine bay conditions. While mounting hardware is not included, the module is designed for direct replacement. The product complies with e-waste regulations, supporting environmental responsibility. Warranty details should be confirmed with the distributor or installer.

BrandCardone
Part Number79-5406
PositionEngine Control Module
Connector ShapeRectangle
E-WasteYes
Flash Programming RequiredNo
FlashableNo
Housing MaterialAluminum
Mounting Hardware IncludedNo
Product ConditionRemanufactured
Removable PROMNo
Terminal TypePin|Male; Pin|Male

This part fits 12 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1990JeepCherokeeAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1990JeepComancheAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1990JeepWagoneerAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1989JeepCherokeeAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1989JeepComancheAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1989JeepWagoneerAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1988JeepCherokeeAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1988JeepComancheAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1988JeepWagoneerAutomaticN/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1987JeepCherokeeAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1987JeepComancheAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; Engine Control Module
1987JeepWagoneerAutomatic4.0LL6N/AThis Unit is Pre-Programmed at the Factory; 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:

89530054068953005428

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.