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 Lexus LS400 Denso 8929350050 1740001622
Vendors's code: 8929350050
Product code: 2BE1-403F1
Barcode:
Code 39:
ISBN:
Ask about the product
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
Shipping cost for the selected product
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
Suspension control module for the Lexus LS400 - what to check before buying?
This is a used, working suspension control module for the Lexus LS400 - numbers 8929350050 / 89293-50050 / 1740001622 / 174000-1622. Before buying, compare the numbers with the label on the control module in your car.
Suspension control module Lexus LS400
In the Lexus LS400 the suspension control module regulates how the system works. We offer a used, working unit in good condition.
Numbers to compare
- 8929350050 / 89293-50050 - Toyota / Lexus number (OEM)
- 1740001622 / 174000-1622 - Denso number
Fitment
Compare number 8929350050 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
- the suspension reacts late to a mode change,
- the vehicle changes height without being commanded,
- sensor faults appear although the sensors work,
- the control module cannot be diagnosed with a tester.
Before buying, make sure the cause is not the power supply, wiring or a sensor, and only then replace the control module.
Questions and answers
| What does "used, working" mean? |
|---|
| We sell it as a used part that works and is in good condition; the warranty period is given in the product features. |
| What should I check on delivery? |
| Check that the numbers on the control module match the description and that the connectors and housing show no visible damage. |
Write to contact@auto24parts.com with the model, year and the number from your control module - we will check the fit.