BMW X5 Gearbox Control Module 1423955 | OEM Transmission Control Unit 96023214 / 5WK33502AD
BMW X5 Gearbox Control Module 1423955 – OEM TCM 96023214 / 5WK33502AD
The 1423955 Gearbox Control Module, also referenced as 96023214 and 5WK33502AD, is a genuine OEM transmission control unit designed for select BMW X5 E53 and compatible BMW models equipped with automatic transmissions.
This Transmission Control Module (TCM) manages gear shifting operations, transmission communication, torque control, and gearbox performance. Manufactured to BMW factory specifications, it ensures smooth gear changes, improved driving comfort, and reliable transmission operation.
Replacing a faulty gearbox control module with a genuine OEM unit helps restore proper shifting performance and transmission reliability.
Information regarding this module and compatible BMW applications appears across OEM reseller listings and transmission module databases.
Product Specifications
- Part Number: 1423955
- Alternate Numbers: 96023214 / 5WK33502AD
- Vehicle: BMW X5 E53 and compatible BMW models
- System Type: Gearbox Control Module / Transmission Control Unit (TCM)
- Transmission Type: Automatic
- Condition: Genuine OEM – Fully Tested Used Unit
- Warranty: 30 Days
- Shipping: Worldwide with tracking
Compatibility Table – BMW Gearbox Control Module 1423955
| Make | Model | Engine | Transmission | Year Range |
|---|---|---|---|---|
| BMW | X5 E53 | 3.0D Diesel | Automatic | 2001–2006 |
| BMW | 3 Series E46 | 320d Diesel | Automatic | 2001–2005 |
| BMW | 5 Series E39 | 525d Diesel | Automatic | 2001–2004 |
Compatibility may vary depending on VIN, gearbox type, and software coding. Always match part numbers 1423955 / 96023214 / 5WK33502AD before purchase.
What Does the Gearbox Control Module Do?
The Transmission Control Module manages:
- Automatic gear shifting
- Torque converter communication
- Shift timing and pressure
- Gear selection logic
- Communication with ECU and ABS systems
- Transmission safety functions
A properly functioning TCM ensures smooth shifting, optimal transmission performance, and improved drivability.
Common Symptoms of a Faulty Gearbox Control Module
- Harsh or delayed shifting
- Transmission stuck in limp mode
- Gear selection problems
- Communication errors with diagnostic tools
- Transmission warning lights
- Vehicle not shifting properly
- Intermittent gearbox faults
BMW owners on automotive forums have also reported transmission communication issues, harsh shifting, and limp mode behavior linked to gearbox control module faults.
Why Buy from Automan Spare Parts?
Automan Spare Parts is a trusted supplier of genuine OEM automotive electronic modules worldwide.
What You Get:
- 100% Genuine OEM BMW Modules
- Fully Tested and Verified Units
- Competitive Wholesale Pricing
- Fast Worldwide Shipping
- Tracking on All Orders
- 30-Day Warranty
- Expert Compatibility Support
We specialize in ECUs, TCMs, BCMs, ABS modules, and other automotive electronics for European and Japanese vehicles.
Installation & Programming Notes
This module may require:
- Transmission adaptation reset
- TCM coding/programming
- VIN synchronization
- Diagnostic tool setup (ISTA, INPA, etc.)
Professional installation is strongly recommended for proper operation.
Order BMW X5 Gearbox Control Module 1423955 Today
Restore smooth transmission performance with a Genuine OEM BMW X5 Gearbox Control Module 1423955 / 96023214 / 5WK33502AD from Automan Spare Parts.
Contact us with your VIN or module image to confirm compatibility before placing your order.
BMW X5 gearbox control module 1423955
BMW TCM 96023214
5WK33502AD transmission control module
BMW X5 E53 gearbox ECU
BMW automatic transmission module
BMW E46 TCM replacement
OEM BMW gearbox control unit
Buy BMW transmission control module online
