Description
The Siemens TA200 ECU is a critical transmission control unit specifically designed for Citroën C5 1.8 16V vehicles. Recognized under part number 9645900680, this module plays a vital role in managing and optimizing the automatic gearbox functions, ensuring smooth shifts and improving fuel efficiency.
Commonly used in PSA Group vehicles, this ECU meets strict manufacturer standards, providing professionals and car enthusiasts with dependable performance. Typical issues leading to ECU failure include electrical faults or exposure to moisture, which can cause erratic shifting or complete transmission lock-up, making timely replacement essential for maintaining vehicle safety and functionality.
Replacing the Siemens TA200 ECU involves careful disconnection of the battery, removal of the old control unit typically located within the transmission housing or engine bay, followed by installation of the new ECU and programming it to the vehicle’s specific parameters using diagnostic tools. On average, failure rates correlate with vehicle mileage and exposure to harsh conditions rather than fixed time intervals.
Technical Information
- Manufacturer: Siemens
- Model: TA200 ECU
- Compatible Vehicle Model: Citroën C5 1.8 16V
- Product Codes: 9645900680, S118047509 D
- Additional Numbers: 9645900680
