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 Bosch 8K0614517ED 0265236348 8K0907379BF 0265951539
Vendors's code: 0265951539
Product code: 8K0907379BF
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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ABS pump 8K0614517ED – how can you tell it is the right part?
The simplest way is to compare VAG number 8K0 614 517 ED with the marking on your block – this used, working Bosch unit for Audi also has control module 8K0 907 379 BF. The full number counts, including the letters ED.
Bosch ABS/ESP unit: block 8K0614517ED and module 8K0907379BF
This item has two pairs of numbers: VAG and Bosch. The string 8K0 614 517 ED is Audi's designation for the hydraulic unit, and 8K0 907 379 BF that for the ABS/ESP control module; these are what determine the fit to the car. The Bosch numbers are the factory designations of the unit's manufacturer: 0 265 951 539 refers to the electronic module and 0 265 236 348 to the hydraulic block. The latter, marked in the metal of the block, is worn – we give it based on the product data.
How to decode the numbers on this pump
- 8K0614517ED – VAG number of the ABS pump (hydraulic unit), written: 8K0 614 517 ED
- 0265236348 – Bosch number of the hydraulic block, written: 0 265 236 348 – the marking in the metal is worn, so the number comes from the product data
- 8K0907379BF – VAG number of the ABS/ESP control module, as on the label: 8K0 907 379 BF
- 0265951539 – Bosch number of the control module, as on the label: 0 265 951 539
The pump numbers are marked directly on the metal of the hydraulic block, next to the port markings HZ1, HZ2, VL, VR, HL and HR, while the label reading ‘ESP’ with the module numbers is on the control module housing. Our shop has 35 more variants with the base 8K0 614 517 and a different letter suffix, so compare the last two letters as well.
Symptoms that call for checking the ABS unit
A problem with the unit is usually indicated by signs such as:
- ABS and ESP/ASR functions switching off at the same time,
- a hydraulic valve fault in the control module memory,
- an ABS light that does not go out after the engine starts.
Before removing the old part, read the fault memory and rule out simpler causes: a wheel speed sensor, a fuse, the wiring or battery voltage that is too low. After fitting, bleed the brake system; on many VW Group cars the control module is coded with a scan tool, and with ESP a basic setting of the steering angle sensor is usually carried out too.
Most common questions about 8K0614517ED
| Which car is this unit intended for? |
|---|
| Audi cars. Compatibility is decided not by the model but by the numbers: 8K0 614 517 ED on the block and 8K0 907 379 BF on the control module. |
| Is the part working, and does it have a warranty? |
| Yes, it is a used, genuine and working Bosch part. The warranty period is given in the product features table. |
| Does the control module need coding after fitting? |
| On many VW Group cars, yes – coding is done with a diagnostic tool. On cars with ESP this is usually followed by calibration of the steering angle sensor and ESP sensors. |
| Does the brake system have to be bled? |
| Yes. Replacing the unit means opening the hydraulic system, so it must be bled after fitting. |
Not sure? Take a photo of the markings on your block and control module or give us your VIN – we will check compatibility for you.