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 Seat Skoda Volkswagen 5WK48213 6Q2937049B
Vendors's code: 5WK48213
Product code: 5WK48213
Barcode:
Code 39:
ISBN:
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Comfort control module Seat Skoda Volkswagen 5WK48213 6Q2937049B
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Shipping
from
€30.00
-
shipping
(Poland)
from
€30.00
-
shipping
(Poland)
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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How can I check whether the comfort control module will fit Seat Skoda Volkswagen?
Used, working part: comfort control module for Seat Skoda Volkswagen - numbers 5WK48213; 6Q2 937 049 B / 6Q2937049B. Before ordering, make sure the numbers match the label of your part.
Comfort control module Seat Skoda Volkswagen
If several body functions in your Seat Skoda Volkswagen have stopped working at once, the module may be the cause. We sell a used, working unit in good condition.
Matching by numbers
Our range also includes other parts for this model with different numbers. Choose by the number on the label, not by the model alone.
When to replace the part
- electrical faults appear after rain or a car wash,
- some functions work only intermittently,
- warning lights on the dashboard come on for no reason,
- the system returns to normal after the battery is disconnected.
It is worth reading the fault codes first, because many body faults come from switches or wiring rather than the module itself.
Part markings
- 5WK48213 - manufacturer number (Siemens)
- 6Q2 937 049 B / 6Q2937049B - VAG group number (OEM)
Function in the car
The module electronics are exposed to moisture and contact corrosion, especially when fitted in the scuttle, under the dashboard or near the doors. In VAG group cars the same model came with different module versions, so it is worth comparing the manufacturer number too.
Application according to the listing
- Seat Skoda Volkswagen - model
- Siemens - manufacturer
Questions before buying
| 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. |
| Is the part new? |
| We sell it as a used, working part in good condition; the warranty length is given in the offer features. |
| Which number matters most when matching? |
| It is best to compare all numbers on the label, above all the one marked as the manufacturer or OEM number. |
Send a photo of your part or its number to contact@auto24parts.com and we will confirm whether this listing fits.
