CITROËN C3 I ECU / 5WS40068B-T / SW9650529880 / HW9648624280 / SID804 SIEMENS

CITROEN C3 ECU / 5WS40068B-T / SW9650529880 / HW9648624280 / SID804 SIEMENS

Original used engine control unit (ECU) from Primo Car Parts. Photos show the actual used item offered for sale.

Technical Specifications

Reference Numbers

• 5WS40068B-T
• 5WS40068BT
• SW9650529880
• HW9648624280
• SID804 SIEMENS
• SID804SIEMENS

Vehicle Compatibility

Reference-confirmed donor application: Citroën C3 I 1.4 HDi diesel ECU donor. This documents a specific part-number application, not universal plug-and-play interchangeability. Compare the original OEM/HW/SW label, connectors, coding and immobilizer requirements before ordering.

Important Compatibility Check

Before ordering, compare the manufacturer and OEM reference numbers, connectors and casing to your original part. Vehicle make, model or engine alone is not enough to confirm interchangeability.

Condition

Used original part. Normal cosmetic wear may be present. Inspect the actual item photos before purchase.

Programming / Immobilizer

Depending on the vehicle, installing a used ECU may require coding, cloning, immobilizer synchronization or data transfer from the original ECU.

Worldwide Shipping

We ship worldwide. Orders are normally dispatched within 24–48 business hours after confirmation, unless otherwise stated. Economy and Express options may be available, depending on destination.