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 Peugeot S118085210D 9645747480
Vendors's code: S118085210D
Product code: S118085210D
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 S118085210D - is it the right choice?
Used, working part: BSI comfort module for Citroen Peugeot - numbers S118085210D; 9645747480. Before ordering, make sure the numbers match the label of your part.
BSI comfort module Citroen Peugeot
If several body functions in your Citroen Peugeot have stopped working at once, the module may be the cause. We sell a used, working unit in good condition.
Function in the car
The module electronics are exposed to moisture and contact corrosion, especially when fitted in the scuttle, under the dashboard or near the doors. 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.
Matching by numbers
Our range also includes other parts for this model with different numbers. Choose by the number on the label, not by the model alone.
What a fault looks like
- some functions work only intermittently,
- electrical faults appear after rain or a car wash,
- warning lights on the dashboard come on for no reason,
- the system returns to normal after the battery is disconnected.
Compare all numbers with the label on your module, because the same car model may have had several versions.
Numbers to compare
- S118085210D - part number
- 9645747480 - additional part number
Application according to the listing
- Citroen Peugeot - model
- Siemens - manufacturer
Questions before buying
| Where can I find the number on the part? |
|---|
| The number is on the label or housing, usually visible after removing the part from the car. If you cannot read it, send us a photo. |
| What if I cannot see my number in the description? |
| Write to us and give the number from your part. We will check whether we have it in stock, also in another listing. |
Send fitment questions to contact@auto24parts.com - give the model, year and the number from the label.