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 5WK49778H AV6N19G481AG
Vendors's code: 5WK49778H
Product code: 5WK49778H
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 5WK49778H - is it the right choice?
Used, working part: comfort control module for Ford Focus - numbers 5WK49778H; AV6N-19G481-AG / AV6N19G481AG. Compare the numbers with the label of the part currently in your car.
Comfort control module Ford Focus
The comfort control module is an electronic body module that handles small comfort functions in the car. This listing applies to: Ford Focus. The part is used, working and in good condition.
Numbers on the label
- 5WK49778H - manufacturer number (Siemens)
- AV6N-19G481-AG / AV6N19G481AG - additional part number
When to replace the part
- wipers or lights switch on by themselves,
- the car does not respond to the remote,
- the tester reports no communication with the module,
- several unrelated functions stop working at the same time.
Compare all numbers with the label on your module, because the same car model may have had several versions.
How this part works
The module is not universal - the same name covers different versions depending on equipment, year and the market where the car was sold.
Matching by numbers
For this model we offer several parts that differ in their numbers. The number on the label and the year decide, not the model name alone.
Application according to the listing
- Ford Focus - model
- 2010-2013 - year
- Continental - manufacturer
Buyers' questions
| 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. |
| Is the part new? |
| The part is used but working. The warranty is stated in the product features. |
Not sure? Write to contact@auto24parts.com and we will help you choose the right part for your car.