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U0210 – BMW DTC

BMW DTC U0210 – Lost Communication With Seat Control Module ‘C’

DTC U0210 meaning on BMW

DTC U0210 indicates a communication error between the vehicle’s main control module and the Seat Control Module ‘C’. This error code is specific to BMW vehicles and signifies that the main control module is unable to establish communication with the Seat Control Module ‘C’.

BMW DTC U0210 symptoms

Symptoms of DTC U0210 on a BMW may include:

  • Malfunctioning power seats
  • Inoperative seat memory functions
  • Warning lights on the dashboard
  • Loss of communication with the seat control module

BMW DTC U0210 causes

Common causes of DTC U0210 on a BMW include:

  • Faulty wiring or connectors between the main control module and Seat Control Module ‘C’
  • Defective Seat Control Module ‘C’
  • Software issues
  • Interference from other electronic components

BMW DTC U0210 seriousness

While DTC U0210 may not directly affect the drivability of the vehicle, it can lead to inconvenience and potential safety issues if the power seat functions are compromised. It is important to address this issue to ensure proper operation of the seat controls and related safety features.

How to diagnose DTC U0210 on BMW

To diagnose DTC U0210 on a BMW, follow these steps:

  1. Use a diagnostic scanner to retrieve the fault codes from the vehicle’s main control module.
  2. Inspect the wiring and connectors between the main control module and Seat Control Module ‘C’ for any damage or loose connections.
  3. Check the Seat Control Module ‘C’ for any signs of malfunction or software issues.
  4. Perform a communication test between the main control module and Seat Control Module ‘C’ to verify connectivity.

How to fix DTC U0210 on BMW

To fix DTC U0210 on a BMW, consider the following solutions:

  1. Repair or replace any damaged wiring or connectors between the main control module and Seat Control Module ‘C’.
  2. Replace the Seat Control Module ‘C’ if it is found to be defective.
  3. Update the software of the main control module and Seat Control Module ‘C’ to the latest versions.
  4. Ensure proper grounding and shielding of electronic components to prevent interference.

How to erase DTC U0210 on BMW

To erase DTC U0210 on a BMW, follow these steps:

  1. Use a diagnostic scanner to clear the fault codes stored in the main control module.
  2. After fixing the underlying issue causing DTC U0210, perform a test drive to ensure the warning lights do not reappear.
  3. If the issue is resolved, the fault code should be automatically erased from the system.

Recommended tools & DTC Scanners for BMW

Best Diagnostic App for modern BMWs: BimmerLink

Recommended Bluetooth adapter for Bimmerlink: OBDLink CX

Cable adapter for Bimmerlink: Enet Cable USB Type C

For older BMWs we recommend: Autel AutoLink AL319 (2024 version)

Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter

← All BMW Diagnostic Trouble Codes

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