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 Fiat Idea 50186380000 51754987
Vendors's code: 50186380000
Product code: 50186380000
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 50186380000 - is it the right choice?
We sell a used, working part (BSI comfort module) for Fiat Idea with numbers 50186380000; 51754987. Before buying, compare the numbers with the label on the part in your car.
BSI comfort module Fiat Idea
In Fiat Idea the BSI comfort module collects signals from switches and distributes them to consumers. We sell a used, working unit in good condition.
How this part works
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.
When to replace the part
- nothing happens when settings are changed,
- door signalling works incorrectly,
- the battery drains overnight for no obvious reason,
- the interior lighting does not switch off.
Before buying a module, check fuses, earth points and connectors - corrosion and damaged wiring cause similar symptoms.
Fitment
Compare number 50186380000 in full with the number on your part. Different versions were fitted to the same models, so the number decides, not the model alone.
Application according to the listing
- Fiat Idea - model
Part markings
- 50186380000 - part number
- 51754987 - additional part number
Questions before buying
| What condition is this part in? |
|---|
| The part is used but working. The warranty is stated in the product features. |
| 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. |
If you have questions about the application, write to contact@auto24parts.com and give the number from the label.