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 WABCO 4461580050 9665811380
Vendors's code: 4461580050
Product code: 42B1-213DD
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 suspension control module fit the Citroen C4?
This is a used, working suspension control module for the Citroen C4 - numbers 4461580050 / 446 158 005 0 / 9665811380 / 96 658 113 80. Before buying, compare the numbers with the label on the control module in your car.
Suspension control module Citroen C4
This listing is for a used, working suspension control module for the Citroen C4. The part is in good condition.
Numbers to compare
- 4461580050 / 446 158 005 0 - WABCO number
- 9665811380 / 96 658 113 80 - OEM number (Citroen)
Fitment
Number 4461580050 also appears in another listing with different OEM numbers. Compare all numbers with the label on your control module - we do not assume the listings are interchangeable.
Symptoms of a faulty suspension control module
- the suspension switches to emergency mode,
- the car leans or sits too low,
- ride comfort changes for no obvious reason,
- the tester records suspension control module faults.
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. |
| Why is the number written in several ways? |
| The same number on the housing may be written with spaces or as one string. We give both forms to make it easier to find. |
| 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. |
Not sure? Write to contact@auto24parts.com and we will help you choose the control module for your car.