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.
Comfort control module Fiat Lancia Alfa 51833517 503950410103
Vendors's code: 51833517
Product code: 51833517
Barcode:
Code 39:
ISBN:
Ask about the product
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
Shipping cost for the selected product
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
Part number 51833517 - is it the right choice?
Used, working part: comfort control module for Fiat Lancia Alfa - numbers 51833517; 503950410103. Before ordering, make sure the numbers match the label of your part.
Comfort control module Fiat Lancia Alfa
Looking for a replacement for a faulty module for Fiat Lancia Alfa? We offer a used, working comfort control module in good condition.
Numbers on the label
- 51833517 - part number
- 503950410103 - additional part number
What this part does
It is an electronic node of the body wiring: it receives signals from switches and sensors and then activates consumers such as lights, locks or ventilation.
Compatibility with your car
Compare number 51833517 in full with the number on your part. Different versions were fitted to the same models, so the number decides, not the model alone.
Typical failure symptoms
- warning lights on the dashboard come on for no reason,
- the system returns to normal after the battery is disconnected,
- electrical faults appear after rain or a car wash,
- some functions work only intermittently.
Before buying a module, check fuses, earth points and connectors - corrosion and damaged wiring cause similar symptoms.
Listing details
- Fiat Lancia Alfa - model
Questions before buying
| Is the part new? |
|---|
| 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. |
| Is the part new? |
| We sell it as a used, working part in good condition; the warranty length is given in the offer features. |
Write to contact@auto24parts.com with the model, year and the number from your part - we will check the fitment.