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.
ABS pump Hyundai Mando 589100X550 5WY7E30A
Vendors's code: 5WY7E30A
Product code: 589100X550
Barcode:
Code 39:
ISBN:
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ABS pump Hyundai Mando 589100X550 5WY7E30A
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from
£22.75
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(Poland)
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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Where to find number 589100X550 on Hyundai ABS pumps
Used original ABS module with number 589100X550 for Hyundai. Confirm compatibility with the number from your original pump.
Used Hyundai ABS pump with number 589100X550
This module is made by Mando. ABS pump 589100X550 is sold together with its control unit, just as it is fitted to Hyundai cars. The listing does not state the car model or year, so we do not give them here and match the part by its numbers.
Part number 589100X550 and related numbers
The numbers from the listing, as written on the labels and as a single string:
- 589100X550, original Hyundai number,
- 5WY7E30A, additional number from the listing.
The full numbers matter, including their endings. If in doubt, send us a photo of your pump.
Symptoms of a faulty ABS pump or control unit
- 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 brake pedal pulses or feels uneven for no obvious reason,
- brake fluid leaks from the hydraulic block, which requires immediate action.
ABS faults should not be ignored, because without anti-lock protection the car brakes less well on wet or slippery roads. Diagnosis and fitting are best left to a garage with a suitable scanner.
Questions and answers
| What is the difference between numbers 589100X550 and 5WY7E30A? |
|---|
| 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 589100X550 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 used original part, 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.
