Cardone 79-8315V Engine Control Module

Remanufactured ECM for Chrysler Pacifica

Cardone 79-8315V is a remanufactured engine control module built for specific 2004 Chrysler Pacifica applications. It is engineered to restore proper engine management, with flash programming required to match the vehicle’s VIN and calibration data.

Key Features

• Remanufactured Original Equipment-style engine control module for a precise vehicle fit
• Aluminum housing with 4 rectangular connectors and 38-pin male terminals
• Critical internal components are re-soldered or replaced during remanufacturing
• 100% computer tested for function and reliability
• On-car validation is used to verify durability and performance by application
• Earth-friendly remanufacturing process reduces raw material and energy use versus new-part production

Product Line Details

Cardone Engine Control Module remanufactured units are built from original cores and restored to meet or exceed OE performance targets. For applications like the Chrysler Pacifica, the focus is on correcting common failure points, improving electrical integrity, and returning the module to dependable operation after programming.

Detailed Description

This Cardone engine control module, part number 79-8315V, is listed for 2004 Chrysler Pacifica models with OE numbers 5143 317AA, 4748 314AI-AM, and 4748 315AC-AG. It is a remanufactured ECM with flash programming required, so the replacement must be programmed with accurate VIN and mileage information to match the vehicle. The unit uses a rectangular connector shape, four connectors, and an aluminum housing for OE-style packaging and fitment.

Cardone remanufacturing includes reverse engineering of failed units to identify original design weaknesses, then re-soldering or replacing critical components at the Philadelphia manufacturing plant. That process helps address intermittent electrical faults and supports stable module operation after installation. This part number 79-8315V is also referenced in Chrysler interchange applications for related PCM/ECM numbers.

What It Helps Fix

• No-start or hard-start conditions caused by a failed engine control module
• Check engine light concerns related to ECM internal faults
• Driveability problems tied to incorrect fuel, spark, or sensor control
• Communication issues between the ECM and vehicle systems
• Intermittent electrical failures caused by damaged internal solder joints

Installation Notes

• Fits 2004 Chrysler Pacifica, N/A, with OE # 5143 317AA; vehicle-specific flash programming required on or off the vehicle.
• Fits 2004 Chrysler Pacifica, N/A, with OE # 4748 314AI-AM; vehicle-specific flash programming required on or off the vehicle.
• Fits 2004 Chrysler Pacifica, N/A, with OE # 4748 315AC-AG; vehicle-specific flash programming required on or off the vehicle.
• Accurate VIN and mileage are required for programming.
• Before replacing the ECM, verify power, ground, wiring harness condition, and related solenoids or relays.
• Chrysler PCM units identified with a “V” suffix require VIN programming.

Quality Assurance

Each Cardone remanufactured ECM is computer tested, and some applications are bench-tested or validated on the vehicle depending on the design. The remanufacturing process is intended to restore OE-level function while reducing waste through reuse of the original housing and core components.