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.
Refurbished ABS pump Volkswagen Seat Skoda ATE 1K0907379AN 1K0614517BD
Vendors's code: 1K0614517BD
Product code: 1K0907379AN
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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What does number 1K0907379AN on an ABS pump mean?
Refurbished ABS pump with control unit, number 1K0907379AN, inspected before sale. Compare the numbers with the original in your car.
Volkswagen Seat Skoda ABS pump 1K0907379AN: hydraulic module with control unit
This module is made by ATE. ABS pump 1K0907379AN is sold together with its control unit, just as it is fitted to Volkswagen cars. According to the listing, the pump comes from the Volkswagen Seat Skoda model.
Numbers to compare
The numbers as written on the labels and as a single string, the way catalogues list them:
- 1K0614517BD, original Volkswagen number,
- 1K0907379AN, Volkswagen control unit number.
Check the numbers on your pump and compare them with those above. If any of them differs, contact us before ordering.
When an ABS module needs replacing
- the ABS warning light comes on after the engine is started and stays on,
- the ABS stops working, although basic braking usually remains functional,
- the pump motor switches on at unusual moments or runs louder than usual,
- brake fluid leaks from the hydraulic block, which requires immediate action.
Before buying a module, read the fault codes with a diagnostic tester. A faulty wheel speed sensor or its wiring can cause the same symptoms, and in that case replacing the pump will not help. After replacement the fault codes usually need to be cleared, and if the brake lines have been disconnected, the system must be bled.
Questions and answers
| What is the difference between numbers 1K0907379AN and 1K0614517BD? |
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| The module carries several numbers, because it is identified both by the car brand and by the manufacturer of the block and control unit. When matching the part, compare all the numbers. |
| Where do I find number 1K0907379AN on my pump? |
| The numbers are stamped or printed on the aluminium hydraulic block, and the control unit has a separate sticker. Take a close-up photo of both places in good light. |
| Do the brakes need bleeding after replacing the module? |
| If the brake lines are disconnected during fitting, the system must be bled. The fault codes in the control unit usually need to be cleared as well. |
| What condition is this pump in? |
| It is a refurbished module, not a new part. According to the listing, it was inspected before sale. You will find the warranty period in the product features table. |
Want to check before you buy? Send a photo of the block and sticker on your ABS pump and we will check that the numbers match.