A faulty transmission control module (TCM) most often causes limp mode with the gearbox stuck in one gear, harsh jolts when you select D or R, erratic gear changes, flashing PRND letters and a gearbox or engine warning light. However, the same symptoms are often caused by a low gearbox oil level, a weak battery, a poor earth or a faulty sensor. To test a transmission control module, start by checking the battery and reading the fault codes with a diagnostic tool that can talk to the gearbox control unit, then check the power supply, the connector, the oil and the live data. Below we explain the symptoms, the diagnostic steps and what the most common fault codes mean.
BSI comfort module Citroen 966405878001
Vendors's code: 966405878001
Product code: 966405878001
Barcode:
Code 39:
ISBN:
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Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
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Part number 966405878001 - is it the right choice?
This listing is for a used, working part for Citroen: BSI comfort module, numbers 96 640 587 8001 / 966405878001. Before buying, compare the numbers with the label on the part in your car.
BSI comfort module Citroen
Looking for a replacement for a faulty module for Citroen? We offer a used, working BSI comfort module in good condition.
Part numbers to check
- 96 640 587 8001 / 966405878001 - part number
What a fault looks like
- electric windows respond with a delay or not at all,
- communication errors appear on the dashboard,
- interior lights or indicators work incorrectly,
- the central locking or locking signal does not work.
Compare all numbers with the label on your module, because the same car model may have had several versions.
Function in the car
It is an electronic node of the body wiring: it receives signals from switches and sensors and then activates consumers such as lights, locks or ventilation.
BSI (Boîtier de Servitude Intelligent) is the name of the comfort module used in PSA group cars and, in some models, in vehicles linked to that group.
Fitment
Our range also includes other parts for this model with different numbers. Choose by the number on the label, not by the model alone.
Vehicle and manufacturer
- Citroen - model
- 2.0 HDI - engine according to the listing
Questions and answers
| Can I use a part from a different equipment version? |
|---|
| We do not assume so. Versions differ in functions and software, so compare the numbers and the equipment of your car. |
| How can I check whether this part fits my car? |
| Compare the model, year and the numbers of the part fitted in your car with the numbers in the description. You can also send us a photo. |
Write to contact@auto24parts.com with the model, year and the number from your part - we will check the fitment.