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 W220 Temic 8886B0Q2 A2205450732
Vendors's code: 8886B0Q2
Product code: 5533-4494F
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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Looking for a suspension control module for the Mercedes-Benz W220?
This is a used, working suspension control module for the Mercedes-Benz W220 - numbers 8886B0Q2 / 8886B0 Q2 / A2205450732 / A 220 545 07 32 (02). Before buying, compare the numbers with the label on the control module in your car.
Suspension control module Mercedes-Benz W220
The suspension control module manages the system and responds to signals from the sensors. The unit offered comes from a Mercedes-Benz W220 and is used, working and in good condition.
Numbers to compare
- 8886B0Q2 / 8886B0 Q2 - Temic number
- A2205450732 / A 220 545 07 32 (02) - Mercedes number (OEM)
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
- the suspension warning light is on even though the shock absorbers are fine,
- the vehicle sinks to one side after standing,
- level control works with a delay or not at all,
- the diagnostics show no communication with the control module.
Before you buy a control module, check the fuses, power supply, earths and connectors - a faulty height sensor or compressor causes similar symptoms.
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. |
| 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.