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 Volkswagen Audi Golf 1K0953549F
Vendors's code: 1K0953549F
Product code: 1K0953549F
Barcode:
Code 39:
ISBN:
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Looking for a part for Volkswagen Audi Golf?
Used, working part: comfort control module for Volkswagen Audi Golf - numbers 1K0 953 549 F / 1K0953549F. Before buying, compare the numbers with the label on the part in your car.
Comfort control module Volkswagen Audi Golf
If several body functions in your Volkswagen Audi Golf have stopped working at once, the module may be the cause. We sell a used, working unit in good condition.
Vehicle and manufacturer
- Volkswagen Audi Golf - model
- 2004-2009 - year
What a fault looks like
- door signalling works incorrectly,
- nothing happens when settings are changed,
- the interior lighting does not switch off,
- the battery drains overnight for no obvious reason.
It is worth reading the fault codes first, because many body faults come from switches or wiring rather than the module itself.
What this part does
A module failure is often mistaken for faulty individual consumers: when several unrelated functions stop working at once, it is worth checking the module as well.
In VAG group cars the module is sometimes described as the onboard power supply control unit (Bordnetzsteuergerät); its version depends on the equipment.
Part markings
- 1K0 953 549 F / 1K0953549F - VAG group number (OEM)
Compatibility with your car
Compare number 1K0 953 549 F in full with the number on your part. Different versions were fitted to the same models, so the number decides, not the model and year alone.
Questions before buying
| What does "used, working" mean? |
|---|
| 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. |
Not sure? Write to contact@auto24parts.com and we will help you choose the right part for your car.