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 Mercedes-Benz W221 Siemens VDO A2C53190915 A2215404062
Vendors's code: A2C53190915
Product code: 3BBF-639E8
Barcode:
Code 39:
ISBN:
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Suspension control module Mercedes-Benz W221 Siemens VDO A2C53190915 A2215404062
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£22.70
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from
£22.70
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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 Mercedes-Benz W221 will fit your car?
This is a used, working suspension control module for the Mercedes-Benz W221 - numbers A2C53190915 / A2215404062 / A 221 540 40 62. Before buying, compare the numbers with the label on the control module in your car.
Suspension control module Mercedes-Benz W221
This listing is for a used, working suspension control module for the Mercedes-Benz W221. The part is in good condition.
Numbers to compare
- A2C53190915 - Siemens VDO number
- A2215404062 / A 221 540 40 62 - Mercedes number (OEM)
- A2215456532 / A 221 545 65 32 - Mercedes number (OEM)
- A2214422702 / A 221 442 27 02 - Mercedes number (OEM)
Fitment
Compare number A2C53190915 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.
Reading the fault codes with a tester helps tell a control module fault from a failure of the sensors, valves or compressor.
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. |
| 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. |
| 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. |
Send a photo of your control module or its number to contact@auto24parts.com and we will confirm whether this part will fit.
