Cardone 72-30183 Engine Control Module (ECM)

Remanufactured ECM for Nissan Sentra

Cardone 72-30183 is a remanufactured engine control module built for OE-style fit and electronic performance. It is engineered for the 2002 Nissan Sentra with OE number 23710-8U020, making it a direct replacement for a failed factory ECM.

Cardone’s Engine Control Module line focuses on restoring original drivability by correcting common failure points during remanufacturing. This unit is computer tested, with critical components re-soldered or replaced at Cardone’s Philadelphia facility to help deliver consistent operation.

Key Features

• Remanufactured Original Equipment-style ECM for precise vehicle fit
• Fits 2002 Nissan Sentra, N/A, with OE # 23710-8U020
• Cardone part number 72-30183
• Critical electrical components are re-soldered or replaced during remanufacturing
• 100% computer tested for functionality and reliability
• On-car vehicle validation is used to check durability and performance
• Earth-friendly remanufacturing process reduces raw material and energy use versus new part production

Detailed Description

This Cardone Engine Control Module is a remanufactured ECM for the 2002 Nissan Sentra and is identified by part number 72-30183. It is built to meet or exceed OE performance expectations and is intended for vehicles using OE number 23710-8U020. The remanufacturing process addresses known design weaknesses by reverse engineering failed units, then reworking critical circuitry for dependable operation.

This part cross-references Nissan 237108U020 for the same application. If you are replacing a failed Nissan Sentra ECM, verify the OE number on the original module before ordering to confirm the correct match.

Common Problems This ECM Can Address

• No-start condition caused by a failed engine control module
• Intermittent stalling or rough drivability related to ECM faults
• Check engine light issues tied to internal module failure
• Communication problems between the ECM and vehicle systems
• Driveability concerns after the original module has failed electrically

Installation Notes and Tips

Before replacing the original ECM, inspect grounds, power feeds, wiring harness condition, and related relays or solenoids to confirm the root cause of the failure. For this application, verify the OE number 23710-8U020 against the original module and confirm the replacement part number 72-30183 before installation.

Because this is a remanufactured control module, proper diagnosis and vehicle-specific programming or relearn procedures should be checked in an OE-approved service manual before installation.

Quality Assurance

Cardone remanufactures this ECM using computer testing and component-level rework to help restore reliable operation. The brand’s Engine Control Module line is built from reverse-engineered failure analysis, with critical parts re-soldered or replaced to address common electronic weak points and support consistent performance in service.