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 and control module Toyota 4454074012 8954174012
Vendors's code: 4454074012
Product code: 8954174012
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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How do you choose an ABS pump for the Toyota?
This is a used, working ABS pump with control module for the Toyota - numbers 44540-74012 / 4454074012; 89541-74012 / 8954174012. Before buying, compare the numbers with the label on the module in your car.
ABS pump and control module Toyota
If the ABS warning light is on in your Toyota or the brake system reports faults, the pump with control module may be the cause. We sell a used, working unit in good condition.
Numbers to compare
- 44540-74012 / 4454074012 - part number (OEM)
- 89541-74012 / 8954174012 - part number (OEM)
- 116040-30190 / 11604030190 - part number (OEM)
Application according to the listing
- Toyota - model
How an ABS pump with control module works
ABS does not shorten the braking distance in all conditions, but it lets you steer the car under hard braking. The pump with control module is the heart of this mechanism.
Matching
We also offer other pumps for this model with different numbers. Choose by the number on the module, not by the model alone. The fit is decided first of all by the part number, and only then by the model and year, because different modules were used within one model.
Symptoms of a faulty ABS pump
- valve fault codes appear,
- the ABS works unevenly,
- the warning light stays on even after a sensor replacement,
- the module stops responding after moisture gets in.
Before you buy a pump, check the fuse, power supply, earth and wheel speed sensors - a damaged wiring loom or sensor can cause similar symptoms.
Questions and answers
| What condition is this part in? |
|---|
| It is a used, working part in good condition. The condition is also given in the product features. |
| Where can I find the number on the module? |
| You will usually find the numbers on the label or housing of the module, visible after removing it from the car. If you cannot read them, send us a photo. |
| Can I drive with the ABS warning light on? |
| Usually the car still brakes without ABS assistance, but the wheels can lock and ESP will not work. The repair should be done as soon as possible. |
Write to contact@auto24parts.com with the model, year and the number from your pump - we will check the fit.