Mercedes Automatic Transmission Control Module

Mercedes Automatic Transmission Control Module - 1
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Details

Type
Engine & Drivetrain
Condition
Used
Compatible Make
Mercedes-Benz
Engine and Drivetrain Subtype
Transmissions & Shifters

Mercedes Automatic Transmission Control Module Highlights

  • Core Transmission Control: The Automatic Transmission Control Module (TCM) is the brain of your vehicle's automatic transmission. It monitors various sensors and controls hydraulic pressure to ensure smooth gear shifts and optimal performance.
  • Impact on Performance: A functioning TCM is crucial for proper acceleration, fuel efficiency, and overall drivability. Issues with the TCM can lead to harsh shifting, delayed engagement, or even a failure to shift gears.
  • Diagnostic Importance: When diagnosing transmission problems, the TCM is often a key component to inspect. Faulty TCMs can trigger dashboard warning lights and store diagnostic trouble codes (DTCs).
  • Repair vs. Replacement: Depending on the specific fault, TCMs can sometimes be repaired. However, many issues necessitate a complete replacement unit to restore full transmission functionality.
  • Mercedes-Benz Engineering: Mercedes-Benz is known for its sophisticated engineering, and their transmission control systems are designed for precise operation and integration with other vehicle systems.

Description

• Genuine Mercedes-Benz Automatic Transmission Control Module (TCM). • Compatible with models equipped with 7G-Tronic Plus (722.9) or early 9G-Tronic (722.9) gearboxes. • Fits C-Class (W205/S205/C205/A205), GLC-Class (X253/C253), and S-Class (W222) models from approximately 2014-2021. • This module is crucial for smooth gear changes and overall transmission performance. • Used part, tested and functional. • Replaces faulty TCMs causing transmission errors or shifting issues.

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TypeEngine & DrivetrainEngine & DrivetrainEngine & Drivetrain
ConditionUsedUsedUsed
Compatible MakeMercedes-BenzSuzukiMercedes-Benz
Engine and Drivetrain SubtypeTransmissions & ShiftersEngine & Transmission AssembliesStarters, Batteries & Components
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