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 C4 Picasso WABCO 4461580030 9663758080
Vendors's code: 4461580030
Product code: F4FB-8544F
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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How do you choose a suspension control module for the Citroen C4 Picasso?
This is a used, working suspension control module for the Citroen C4 Picasso - numbers 4461580030 / 446 158 003 0 / 9663758080 / 96 637 580 80. Before buying, compare the numbers with the label on the control module in your car.
Suspension control module Citroen C4 Picasso
The control module in this listing comes from a Citroen C4 Picasso. It is a used, working part in good condition.
Numbers to compare
- 4461580030 / 446 158 003 0 - WABCO number
- 9663758080 / 96 637 580 80 - OEM number (Citroen)
Fitment
Compare number 4461580030 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
- 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.
Moisture in the connectors and damaged wires cause similar symptoms - check them before buying.
Questions and answers
| What condition is this control module in? |
|---|
| It is a used, working part in good condition. You will find the warranty period in the product features table. |
| 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. |
| Do you also sell the compressor or valves? |
| This listing covers the suspension control module only. You will find other suspension parts in the other categories of the shop. |
Write to contact@auto24parts.com with the model, year and the number from your control module - we will check the fit.