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.
Comfort control module Mercedes A6001594
Vendors's code: A6001594
Product code: A6001594
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 part for Mercedes?
Used, working part: comfort control module for Mercedes - numbers A6001594. Compare the numbers with the label of the part currently in your car.
Comfort control module Mercedes
In Mercedes the comfort control module collects signals from switches and distributes them to consumers. We sell a used, working unit in good condition.
Vehicle and manufacturer
- Mercedes - model
Role of the part in the car
The module electronics are exposed to moisture and contact corrosion, especially when fitted in the scuttle, under the dashboard or near the doors.
Matching by numbers
For this model we offer several parts that differ in their numbers. The number on the label decides, not the model name alone.
Typical failure symptoms
- the car does not enter full sleep mode,
- random errors appear in the diagnostic memory,
- the module gets hot or smells burnt,
- a selected body function does not work although the switch is fine.
Remember that the module may need coding or adaptation after replacement - check this for your model.
Part numbers to check
- A6001594 - part number
Questions before buying
| What should I check on delivery? |
|---|
| Check that the numbers match the description and that the connectors and housing show no cracks or corrosion. |
| Is the part new? |
| It is a used, working part in good condition. Warranty details are listed in the offer features. |
Send fitment questions to contact@auto24parts.com - give the model, year and the number from the label.