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.
Power steering control module Toyota RAV4 8965042040
Vendors's code: 8965042040
Product code: 90EB-509F9
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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Does this module fit Toyota RAV4?
This is a used, working power steering control module for Toyota RAV4 - numbers 89650-42040 / 8965042040. Before buying, compare the numbers with the label on the module in your car.
Power steering control module Toyota RAV4
The power steering module decides how much assistance the system gives the driver, based on signals from the sensors. This unit comes from a Toyota RAV4 and is used, working and in good condition.
Numbers to compare
- 89650-42040 / 8965042040 - Toyota number (OEM)
Fitment
Compare the number 89650-42040 in full with the number on your module. Different module versions were fitted to the same models, so the number decides, not the model alone.
Signs of a faulty power steering module
- the power steering does not work although the column and rack are fine,
- the warning light stays on,
- the steering is heavy from the moment the engine starts,
- the fault codes point to the power steering module.
Before buying, make sure the cause is not the power supply, the wiring or a sensor, and only then replace the module.
Questions and answers
| What does "used, working" mean? |
|---|
| We sell it as a used part, working and in good condition, with a 6-month warranty. |
| Where can I find the number on the module? |
| The number is on the label or housing of the module removed from the car. If you cannot read it, send us a photo. |
| Do you also sell the steering motor or the steering rack? |
| This listing covers the module only. Other steering parts can be found in the other categories of our shop. |
Send fitment questions to contact@auto24parts.com - give the model, year and the number from the module.