BSI programming of Peugeot Citroen / BSI Cloning / BSI Reset Service
At ABS Control Units in Heemskerk we offer a fast and professional solution for programming BSI modules ( Built in Systems Interface ) from the PSA group – Peugeot and Citroën .
Our service includes BSI programming, cloning and resetting , so your vehicle is back on the road quickly and safely.
BSI module. What is it and what is it for?
BSI stands for Built-in Systems Interface. This term refers to a complex module that is essentially a full-fledged computer. This module controls the engine, odometer, central locking, immobilizer, and lights, among other things. The module is also responsible for the proper functioning of most electronic devices, including the air conditioning, automatic windows, and windshield wiper systems. Malfunctions in this module can therefore lead to failures in many components.
Worse still, diagnosing it can be quite tricky, due to symptoms that point to problems with headlights, wiring, or window regulators.
How does our BSI service work?
All modules go through various programming processes to extract, transfer, or modify the complete data. This makes your replacement module instantly plug-and-play . Only then will we ship the part back to you.
Your steps are simple:
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Complete the repair form on our website and include it with your shipment.
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Please send the original module (marked as OLD ) and the replacement module (marked as NEW ) along with the form.
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We program or clone the BSI as soon as we receive the parts.
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You will receive the programmed module back.
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Connect the module, turn on the ignition and the car starts.
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In some cases, additional diagnosis is necessary to clear fault codes.
Common BSI problems in Peugeot and Citroën
The BSI is directly connected to the fuse box and the immobilizer system , making it a vulnerable component. Problems often arise from aging, wear, or water damage. Typical complaints include:
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No engine start
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Central locking not working
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Windows do not open or close
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Remote control buttons not responding
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Doors, trunk or hood do not lock properly
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Indoor or outdoor light does not switch on/off
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Interrupted communication at diagnosis
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No connection via the OBD connection
A new BSI module from the dealer can cost thousands of euros. With our BSI programming , cloning, and resetting service, you'll save considerably.
BSI Cloning Service
If the original module allows full data extraction, we clone all the data. The replacement BSI works immediately in plug-and-play mode – without any additional modifications.
BSI Reset / Virgin Service
Some BSI modules are protected and cannot be fully read. In that case, we reset the module to factory settings so it can be reprogrammed using diagnostic equipment.
BSI PIN Code Extraction
Only need the PIN code for your Peugeot or Citroën ? Send us the BSI module and we'll provide it quickly and securely.
These devices are programmed to your vehicle and are part of the immobilizer system, making them virtually impossible to replace without paying the dealer thousands of dollars for replacement and programming.
Supported BSI modules (sample references):
9678476880 BSI04EV K01-00
9812188580 BSI04EV2 KE1-00
9678355980 BSI N03-00
9804067480 BSI N05-00
9665547480 BSI Q03-00
9806687980 BSI Q04-01
9659285480 BSI 2004 P07-00
9666952080 BSIEV-X02-00
9666952280 BSIEV-X04-00
Please note: The following module can only be reset to its original state and requires on-site programming after reconnection to the vehicle:
9649627780 BSI E01-00
9650584580 BSI E01-00
9653667580 BSI E01-00
9657999680 BSI E01-00
9653667680 BSI E02-00
9657999780 BSI E02-00
Please note: the following modules cannot currently be cloned/programmed:
9819851280 BSI-EL3-CEM00
9822745880 BSI-EL3-CEM00
9830790580 BSI-EL3-CEM00
9830707680 BSI-EL3-CEM00
9819851480 BSI-EL5-CEM00
9819854780 BSI-EL5-CEM00
9830805680 BSI-EL5-CEM00
9819854780 BSI-ELS-CEM00
9830805680 BSI-EL5-CEM00
9819855180 BSI-FL5-CEM00
Why choose ABS Control Units Heemskerk?
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Specialist in Peugeot & Citroën BSI programming
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Fast and reliable: your module is often returned within a few days
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Significant cost savings compared to dealer
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Experience with all common PSA BSI modules
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Service including cloning, resetting and PIN code extraction

