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 Audi Seat Skoda Volkswagen H54S2002 3C0937049AJ
Vendors's code: H54S2002
Product code: H54S2002
Barcode:
Code 39:
ISBN:
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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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Does this comfort control module fit Audi Seat Skoda Volkswagen?
Used, working part: comfort control module for Audi Seat Skoda Volkswagen - numbers H54/S2002 / H54S2002; 3C0 937 049 AJ / 3C0937049AJ. Before ordering, make sure the numbers match the label of your part.
Comfort control module Audi Seat Skoda Volkswagen
Looking for a replacement for a faulty module for Audi Seat Skoda Volkswagen? We offer a used, working comfort control module in good condition.
Fitment
For this model we offer several parts that differ in their numbers. The number on the label decides, not the model name alone.
Application according to the listing
- Audi Seat Skoda Volkswagen - model
When to replace the part
- a selected body function does not work although the switch is fine,
- the car does not enter full sleep mode,
- the module gets hot or smells burnt,
- random errors appear in the diagnostic memory.
Remember that the module may need coding or adaptation after replacement - check this for your model.
Part numbers to check
- H54/S2002 / H54S2002 - part number
- 3C0 937 049 AJ / 3C0937049AJ - VAG group number (OEM)
How this part works
In many models the module communicates with other control units over the bus, so after replacement it may need coding or matching to the car.
Questions before buying
| 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. |
| Can I use a part from a different equipment version? |
| We do not assume so. Versions differ in functions and software, so compare the numbers and the equipment of your car. |
Send fitment questions to contact@auto24parts.com - give the model, year and the number from the label.