Central Door Locking ECU

Repair Service and Remanufactured units










Customer Feedback


Repair Request

Diagnose Service

Parts for Sale


Repair Services:

Cruise Control ECU

Idle Control ECU

Climate Control

Central Door Locking





Central Door Locking ECU  – Repair Service

SAAB 4102851 / SAAB 9529975 / SAAB 8591208




Problems with the Central Door Locking ECI (A/C relay) are quite common for SAAB 9000 / 900.


If the operation of your Door Locking becomes intermittent and gradually results in a total failure, then it is highly likely that the electronic module is at fault. 


We are specialized in repairing car electronics and can offer you a repair service for these units.


Please don't hesitate to contact us for further information, first fill in our repair request (free of any obligations!) so that we have al the information we need to answer your questions.





Helmond - Netherlands

kvk: 17212088

General questions:     0031 (0)492 – 78 54 40, Monday-Friday: 9 am - 6 pm (GMT+1)

Technical questions   0031 (0)6 - 47 14 33 77, Monday-Friday: 6 pm - 10 pm | Saturday 9 am - 5 pm (GMT+1)

E-mail: door@ecu-rc.com


Keywords: Central Door locking ECU Repair Service and remanufactored ECU