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9666987680 BC0101511B TCU Transmission Gearbox Controller Citroen Peugeot BC.0101511.B

MAGNETI MARELLI

9666987680 / BC.0101511B – Peugeot Citroën Gearbox Control Unit

Gearbox control unit module BC.0101511B with part number 9666987680, used in Citroën and Peugeot vehicles.

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Fast delivery of ECU engine unit – within 1–2 working days
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Price €283.37
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Shipping from €42.50 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days

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Information

  • CAR MODEL PEUGEOT CITROEN
  • OEM: 9666987680
  • PART NUMBER BC0101511B / BC.0101511.B / 0101511 B
  • WARRANTY 6 MONTH
  • TESTED Second hand product
  • PAYMENT: Credit Card , Bank Transfer , PayPal
  • EXPRESS DELIVERY – in EU Countries: European Union 2-3 working days
  • INTERNATIONAL DELIVERY – Outside EU Countries: Worldwide 4-7 working days

description

Citroën Peugeot Gearbox Control Unit 9666987680 BC.0101511B

Gearbox control unit BC.0101511B with part number 9666987680 is an original TCU (Transmission Control Unit) used in Citroën and Peugeot vehicles. It controls the automatic transmission, ensures smooth gear shifting and communicates with other vehicle systems.

Application and compatibility

This gearbox ECU was installed in PSA group vehicles, including:

  • Peugeot 508, 3008, 5008 – selected versions with automatic transmission
  • Citroën C5, C8 – diesel configurations with automatic gearbox

The key selection criterion is the part number compatibility. If your unit is marked 9666987680 or BC0101511B, this TCU will also fit other Citroën and Peugeot models.

Technical condition

Each control unit is tested and verified on a professional diagnostic bench. The product is fully functional, original and ready for installation. Installation may require adaptation or coding using professional diagnostic tools.

 


 

FAQ – Gearbox Control Unit 9666987680 / BC0101511B Citroën Peugeot

Which vehicles are compatible with gearbox control unit 9666987680 BC0101511B?

The control unit 9666987680 / BC0101511B is used in Peugeot 508, 3008, 5008 and Citroën C5, C8 with automatic transmission. It may also fit other models if the part number is identical.


Does the BC0101511B 9666987680 control unit fit my vehicle?

Yes, if your vehicle has a control unit marked 9666987680 or BC.0101511B, this module will be suitable. Full number compatibility is essential.


Does gearbox control unit 9666987680 require programming?

In most cases, the gearbox control unit 9666987680 BC0101511B requires adaptation and coding to the specific vehicle. This process should be carried out with professional diagnostic equipment.


What are the symptoms of a faulty gearbox control unit 9666987680 BC0101511B?

Common signs of failure include gear shifting problems, gearbox limp mode, “Check gearbox” messages and communication errors during diagnostics.


Is the offered gearbox control unit 9666987680 BC0101511B tested?

Yes, every 9666987680 / BC0101511B module is tested on a diagnostic bench to ensure full functionality and readiness for installation.

Electronic Car Parts FAQ – ECUSALE

1. Are the electronic modules tested before shipping?

Yes. Every electronic module, including ECU ENGINE CONTROLLERS, ABS pumps, BSI, BCM, comfort modules, transmission controllers and other automotive electronics, is electronically tested before shipping. We verify communication, power supply and basic operation to ensure the product is working correctly before delivery. This allows you to receive a tested and ready-to-install unit.

2. Does the module require programming or coding after installation?

It depends on the product version and the type of module. We offer VIRGIN, IMMO OFF and Plug & Play solutions. Information about programming or coding requirements is always included in the product description. In many cases, installation is possible without additional coding, while some modules may require adaptation using diagnostic equipment.

3. How can I choose the correct module for my vehicle?

The most important step is comparing the part numbers from your original module. Please check the Bosch, Siemens, Magneti Marelli, Continental or OEM manufacturer numbers on the label. If you are unsure, you can send us a photo of your original module or your vehicle VIN number and we will help verify compatibility.

4. Are the products covered by warranty?

Yes. All electronic automotive modules sold in our store are covered by warranty. Every product is checked and prepared before shipping. If any problem occurs, we also provide technical support and product diagnostics assistance.

5. Which payment methods are available in your store?

We offer secure online payments through Stripe and PayPal. Customers can pay using credit or debit cards, Apple Pay, Google Pay, Klarna, online bank transfers and other secure payment methods. After placing an order, you will receive a secure online payment link.

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