Description
Product Overview
Part Name: Transmission Control Unit (TCU / TCM)
Vehicle Compatibility: Nissan Pathfinder, Frontier and Xterra; Infiniti G35 and QX56 Cars & Trucks (2003–2015) equipped with the RE5R05A automatic transmission. Commonly used on V6 and V8 petrol variants across SUV, pickup and passenger platforms sharing this gearbox architecture.
Configuration: Electronic transmission control module designed to manage shift logic, hydraulic pressure regulation and communication between the engine ECU and automatic gearbox. Supplied as a direct replacement unit with OEM-style housing and connectors.
Function: Controls gear selection and shift timing to ensure smooth acceleration, stable shifting performance and reliable automatic transmission operation. Helps resolve harsh shifts, delayed engagement, warning lights and transmission control faults.
Technical Specifications
Type: Transmission Control Unit (TCU / TCM)
Transmission: RE5R05A 5-Speed Automatic
Material: Sealed electronic control module with integrated circuitry
Application: Direct-fit replacement for Nissan and Infiniti vehicles using the RE5R05A automatic transmission
Installation: Mounts within the transmission control system; professional installation recommended, including relearn or adaptation procedures after replacement
Service Interval: Replace when shifting irregularities, transmission warning indicators or diagnostic fault codes indicate TCU malfunction
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 days internationally
Payment & Security
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