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 Citroen XM Valeo 73809602
Vendors's code: 73809602
Product code: A418-400F1
Barcode:
Code 39:
ISBN:
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Suspension control module Citroen XM Valeo 73809602
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€30.00
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shipping
(Poland)
from
€30.00
-
shipping
(Poland)
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 check whether control module Citroen XM will fit your car?
This is a used, working suspension control module for the Citroen XM - numbers 73809602. Before buying, compare the numbers with the label on the control module in your car.
Suspension control module Citroen XM
The control module in this listing comes from a Citroen XM. It is a used, working part in good condition.
Numbers to compare
- 73809602 - Valeo number
Fitment
We also offer other suspension control modules for this model with different numbers. Choose by the number on the label, not by the model alone.
Symptoms of a faulty suspension control module
- after switching on the ignition the suspension does not raise the body,
- the suspension warning light goes out only after a long while,
- the car feels too "soft" or excessively hard,
- control module faults return after being cleared.
It is worth ruling out the level sensors, valves and compressor first, because their failures cause symptoms similar to a faulty control module.
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. |
| Where do I find the number on the control module? |
| The number is on the label or housing of the control module removed from the car. If you cannot read it, send us a photo. |
Send a photo of your control module or its number to contact@auto24parts.com and we will confirm whether this part will fit.
