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.
BSM comfort module Citroen Peugeot L02-00 9661682680 S118983002P
Vendors's code: 9661682680
Product code: S118983002P
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 9661682680 - is it the right choice?
This listing is for a used, working part for Citroen Peugeot L02-00: BSM comfort module, numbers 9661682680; S118983002 P / S118983002P. Before buying, compare the numbers with the label on the part in your car.
BSM comfort module Citroen Peugeot L02-00
In Citroen Peugeot L02-00 the comfort module collects signals from switches and distributes them to consumers. We sell a used, working unit in good condition.
Numbers on the label
- 9661682680 - part number
- S118983002 P / S118983002P - additional part number
Fitment
Number 9661682680 also appears in another listing. Compare all numbers with the label on your part - we do not assume that listings are interchangeable.
Which car it is for
- Citroen Peugeot L02-00 - model
Function in the car
In many models the module communicates with other control units over the bus, so after replacement it may need coding or matching to the 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 system returns to normal after the battery is disconnected,
- electrical faults appear after rain or a car wash,
- warning lights on the dashboard come on for no reason,
- some functions work only intermittently.
Before buying a module, check fuses, earth points and connectors - corrosion and damaged wiring cause similar symptoms.
Questions and answers
| 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. |
| Is coding needed after replacement? |
| It depends on the make, model and version. Before buying, check whether your car needs adaptation or coding after the replacement. |
| 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.