Maserati powertrain transmission management module manufactured by Magneti Marelli Italy

📌 Automotive Part Details

• Condition: Used (Excellent Functional Condition)

• Part Name: Automatic Transmission Control Module / TCU / Gearbox ECU

• Compatible with: Maserati models on the M145 / M139 platform with automated manual/electronic gearboxes:

  • Maserati GranTurismo (M145): 4.2L / 4.7L S / MC Stradale equipped with F1 Cambiocorsa/MC-Shift systems

  • Maserati Quattroporte (V - M139): 4.2L / 4.7L equipped with DuoSelect transmissions

• Model Years: 2007 – 2016 (Euro Spec. Please cross-reference factory part number 251443)

🔍 Part Identification

• Brand/Type: Genuine Maserati / Manufactured by Magneti Marelli

• Maserati Part Ref: 251443

• Marelli Model No: CFC301F.00

• Marelli Hardware Ref: BC.0097659.C

• Software Combo: MEFD15G11 / 7PHN5LF6K

• Production Date: 15.06.10 (June 15, 2010)

• Operating Voltage: 12V

📝 Item Description

Genuine Maserati powertrain transmission management module manufactured by Magneti Marelli Italy. This high-spec CFC301F.00 unit governs the hydraulic shifting actuators, clutch engagement parameters, and dynamic throttle-blipping downshift profiles on M145 platform sports cars. The heavy-duty die-cast aluminum casing is in flawless condition. Both multi-pin terminal connection blocks are perfectly clean, straight, and unoxidized.

⚠️ Condition & Fitment Notes

• Condition Note: Premium salvaged part. The original paper identification label is in crisp, readable condition with a red handwritten "MS" salvage lot marker on the right. Circuitry has been verified via diagnostic bench testing.

• Ideal For: Replacing a failed or water-damaged TCU that triggers a red "Gearbox Failure" dashboard warning, causes a complete inability to engage gears (stuck in neutral), or yields unresolvable internal microprocessor error codes.

• Important Note: Installing this control module requires specialized automotive programming. A Proxi Alignment must be carried out using a factory-level scan tool (Maserati DEIS system) to sync it with the CAN-bus network, followed by a Clutch PIS (Point of Initial Slippage) Calibration setup routine to ensure proper, safe gear engagement.

🛡 Warranty

• Warranty: 1-month replacement warranty covering module electronic and logic hardware faults.