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 46552681
Vendors's code: 46552681
Product code: 46552681
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 46552681 - is it the right choice?
Used, working part: BSI comfort module for Fiat - numbers 46552681. Compare the numbers with the label of the part currently in your car.
BSI comfort module Fiat
If several body functions in your Fiat have stopped working at once, the module may be the cause. We sell a used, working unit in good condition.
Compatibility with your car
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
- the car does not respond to the remote,
- several unrelated functions stop working at the same time,
- wipers or lights switch on by themselves,
- the tester reports no communication with the module.
Before buying a module, check fuses, earth points and connectors - corrosion and damaged wiring cause similar symptoms.
Role of the part 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.
Listing details
- Fiat - model
Part markings
- 46552681 - part number
Questions before buying
| 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. |
| What condition is this part in? |
| We sell it as a used, working part in good condition; the warranty length is given in the offer features. |
| 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.