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 Ibiza Skoda Fabia Volkswagen 6Q2937049F 5WK48218
Vendors's code: 6Q2937049F
Product code: 6Q2937049F
Barcode:
Code 39:
ISBN:
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Part number 6Q2937049F - is it the right choice?
Used, working part: comfort control module for Seat Ibiza Skoda Fabia Volkswagen Polo - numbers 6Q2937049F; 5WK48218. Compare the numbers with the label of the part currently in your car.
Comfort control module Seat Ibiza Skoda Fabia Volkswagen Polo
Looking for a replacement for a faulty module for Seat Ibiza Skoda Fabia Volkswagen Polo? We offer a used, working comfort control module in good condition.
Typical failure symptoms
- the central locking or locking signal does not work,
- communication errors appear on the dashboard,
- interior lights or indicators work incorrectly,
- electric windows respond with a delay or not at all.
Before buying, make sure the cause is not the power supply or wiring, and only then replace the module.
Numbers to compare
- 6Q2937049F - VAG group number (OEM)
- 5WK48218 - manufacturer number (Siemens)
Listing details
- Seat Ibiza Skoda Fabia Volkswagen Polo - model
- Siemens - manufacturer
What this part does
The module collects the driver's commands and distributes power to individual body circuits, so many small functions in the car depend on it. In VAG group cars the same model came with different module versions, so it is worth comparing the manufacturer number too.
How to choose the part
Our range also includes other parts for this model with different numbers. Choose by the number on the label, not by the model alone.
Questions before buying
| Is the part new? |
|---|
| This is a used, working part in good condition. You will find the warranty period in the product features table. |
| 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. |
| What condition is this part in? |
| This is a used, working part in good condition. You will find the warranty period in the product features table. |
If you have questions about the application, write to contact@auto24parts.com and give the number from the label.