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.
Suspension control module Toyota, Lexus 8929350080
Vendors's code: 8929350080
Product code: 4A6A-3052C
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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Suspension control module for the Toyota, Lexus - what to check before buying?
This is a used, working suspension control module for the Toyota, Lexus - numbers 8929350080 / 89293-50080. Before buying, compare the numbers with the label on the control module in your car.
Suspension control module Toyota, Lexus
The suspension control module manages the system and responds to signals from the sensors. The unit offered comes from a Toyota, Lexus and is used, working and in good condition.
Numbers to compare
- 8929350080 / 89293-50080 - Toyota / Lexus number (OEM)
Fitment
Compare number 8929350080 in full with the number on your control module. Different versions of suspension control modules were fitted to the same models, so the number decides the fit, not the model alone.
Symptoms of a faulty suspension control module
- a suspension fault message appears on the dashboard,
- the car does not rise or lower to the correct height,
- the suspension feels harder or uneven,
- height adjustment or suspension mode selection does not work.
Before you buy a control module, check the fuses, power supply, earths and connectors - a faulty height sensor or compressor causes similar symptoms.
Questions and answers
| Is the control module new? |
|---|
| The control module is used, but in working order. The warranty is given in the product features. |
| Does the control module need coding after replacement? |
| Often yes - it depends on the make and version of the car. In many cars a replacement control module needs coding or adaptation with a tester in a workshop. |
Write to contact@auto24parts.com with the model, year and the number from your control module - we will check the fit.