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 S118085300I 9649811380
Vendors's code: S118085300I
Product code: S118085300I
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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Does this BSI comfort module fit Citroen Peugeot?
Used, working part: BSI comfort module for Citroen Peugeot - numbers S118085300I; 9649811380. Compare the numbers with the label of the part currently in your car.
BSI comfort module Citroen Peugeot
For Citroen Peugeot we offer a used BSI comfort module that you can match by the numbers on the list. It is working and in good condition.
Listing details
- Citroen Peugeot - model
- Siemens - manufacturer
Part markings
- S118085300I - part number
- 9649811380 - additional part number
Fitment
For this model we offer several parts that differ in their numbers. The number on the label decides, not the model name alone.
Function in the car
Which functions the module handles depends on the software and equipment of the car; the same physical module may work differently in another car.
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.
What a fault looks like
- the tester reports no communication with the module,
- the car does not respond to the remote,
- wipers or lights switch on by themselves,
- several unrelated functions stop working at the same time.
Before buying a module, check fuses, earth points and connectors - corrosion and damaged wiring cause similar symptoms.
Questions before buying
| What does "used, working" mean? |
|---|
| This is a used, working part in good condition. You will find the warranty period in the product features table. |
| 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. |
Not sure? Write to contact@auto24parts.com and we will help you choose the right part for your car.