The automatic transmission control unit (often designated as TCU or TCM) is a crucial electronic component responsible for smooth and trouble-free gear shifting. Its failure, most often caused by overheating, short circuits, or water damage, results in jerking, an inability to shift gears, or the vehicle entering limp mode. Purchasing a new module at an authorized dealership is a massive expense, which is why replacing it with a fully functional, used original is the most reasonable solution.
ABS pump and control module Audi Volkswagen Bosch 8L0614111R 0265220444 0273004135
Vendors's code: 0273004135
Product code: 8L0614111R
Barcode:
Code 39:
ISBN:
€203.25
Price
€203.25
€250.00
Price
€250.00
Ask about the product
ABS pump and control module Audi Volkswagen Bosch 8L0614111R 0265220444 0273004135
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
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Does ABS pump 8L0614111R fit your Audi?
It does if the VAG number of your unit is 8L0 614 111 R and the Bosch numbers agree with 0 265 220 444 and 0 273 004 135. We sell a used, working Bosch assembly for Audi and Volkswagen.
Bosch unit 0265220444 and control module 0273004135 – Audi, VW
When you brake on a slippery surface, the control module checks whether any wheel is slowing down faster than the others. If so, the valves in the hydraulic block shut off the supply of fluid and briefly reduce the pressure in that wheel's circuit, and the pump motor restores it once the wheel turns again. This cycle repeats many times a second. Assembly 8L0614111R, with its bolted-on module, does this work without the driver noticing.
What the numbers on this unit mean
- 8L0614111R – VAG number of the ABS pump (hydraulic unit): 8L0 614 111 R – the first segment is partly covered on the block, and the full number comes from the product data
- 0265220444 – Bosch number of the hydraulic block (pump): 0 265 220 444
- 0273004135 – Bosch number of the control module: 0 273 004 135
The pump number is stamped into the aluminium block, but the letter L in the first segment is uncertain there, so rely on the Bosch numbers as well. Also check whether the control module carries the entry 0 273 004 135 – this is the Bosch number of the electronics in this listing.
When the ABS assembly fails
A faulty block or control module is usually indicated by:
- the ABS warning light on together with ESP,
- ABS switched off during braking,
- a stored pump fault.
Before replacing it, read the fault memory and check the wheel sensors, fuses, wires, the plug and the battery. After fitting the unit, bleed the brakes and, when the car requires it, code the control module with a diagnostic tool.
Questions about assembly 8L0614111R
| Will this assembly fit my car? |
|---|
| It is intended for Audi and Volkswagen. We do not give a model – matching pump and control module numbers decide. |
| What condition is the part in, and what about the warranty? |
| A genuine Bosch assembly, used and in working order. The warranty period is given in the product features table. |
| Will a version with a letter other than R fit? |
| Not always. A different letter at the end of the number may mean a different version of the system, so it is best to choose an identical part number or ask us. |
| How can I make sure before buying? |
| Send photos of the numbers on the block and the control module, or your VIN. We will compare them with this item. |
Take a photo of the block and the module or give us your VIN – we will help you judge whether this pump will suit your car.
