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 RAV4 4454042110 8954142230
Vendors's code: 4454042110
Product code: 8954142230
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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Toyota RAV4 - is this the right ABS pump for your car?
This is a used, working ABS pump with control module for the Toyota RAV4 - numbers 44540-42110 / 4454042110; 89541-42230 / 8954142230. Before buying, compare the numbers with the label on the module in your car.
ABS pump and control module Toyota RAV4
In the Toyota RAV4, the hydraulic unit with control module decides when and how much to reduce the pressure in the brakes of individual wheels. We sell a used, working unit in good condition.
Numbers to compare
- 44540-42110 / 4454042110 - part number (OEM)
- 89541-42230 / 8954142230 - part number (OEM)
- 133800-7980 / 1338007980 - part number (OEM)
Application according to the listing
- Toyota RAV4 - model
How an ABS pump with control module works
The return pump motor runs only when ABS is active. The rest of the time it puts no load on the electrical system, but together with the valves it is one of the parts most exposed to wear.
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 ABS pump is part of the safety system, so it is worth comparing the numbers carefully before buying. A mismatched version may not work with the car's sensors or wiring.
Symptoms of a faulty ABS pump
- ABS does not react to wheel slip,
- ESP or ASR does not switch on,
- power supply faults in the diagnostic memory,
- signs of corrosion are visible on the connector.
Inspect the control module connector: corrosion or burnt contacts cause symptoms similar to faulty electronics.
Questions and answers
| What condition is this part in? |
|---|
| It is a used, working part in good condition. Please send any questions about its condition to us before buying. |
| Does the brake fluid need replacing after the pump is fitted? |
| The system has to be bled after the pump is replaced anyway, so it is a good moment to check the fluid and replace it if it is old. |
| Why is the number written in several ways? |
| The same number may be written with spaces, hyphens or as one string. We give both forms to make it easier to find. |
Write to contact@auto24parts.com with the model, year and the number from your pump - we will check the fit.