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 Ford Focus 5WK49778E AV6N19G481AC
Vendors's code: 5WK49778E
Product code: 5WK49778E
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 5WK49778E - is it the right choice?
Used, working part: comfort control module for Ford Focus - numbers 5WK49778E; AV6N-19G481-AC / AV6N19G481AC. Compare the numbers with the label of the part currently in your car.
Comfort control module Ford Focus
This module (comfort control module) is intended for: Ford Focus. This is a used, working part in good technical condition.
Application according to the listing
- Ford Focus - model
- Continental - manufacturer
Part markings
- 5WK49778E - manufacturer number (Siemens)
- AV6N-19G481-AC / AV6N19G481AC - 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.
Typical failure symptoms
- some functions work only intermittently,
- 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.
Compare all numbers with the label on your module, because the same car model may have had several versions.
Function in the car
The module collects the driver's commands and distributes power to individual body circuits, so many small functions in the car depend on it.
Questions before buying
| What does "used, working" mean? |
|---|
| The part is used but working. The warranty is stated in the product features. |
| Can a part with a different number fit as well? |
| Sometimes it can, but we do not assume that listings are interchangeable. Compare all numbers with the label on your part or ask us. |
| Do you also sell connectors or wiring? |
| This listing covers only the part described in the title. You will find other items in the remaining shop categories, or ask us about availability. |
Write to contact@auto24parts.com with the model, year and the number from your part - we will check the fitment.