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.
ABS pump and control module Mercedes-Benz A0074313812 0265251369
Vendors's code: A0074313812
Product code: 0265951522
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 an ABS pump with electronics for the Mercedes-Benz?
This is a used, working ABS pump with control module for the Mercedes-Benz - numbers A0074313812; 0265251369. Before buying, compare the numbers with the label on the module in your car.
ABS pump and control module Mercedes-Benz
The set in this listing (ABS pump and control module) runs the anti-lock braking system in: Mercedes-Benz. Match it by the numbers in the list. It is used, working and in good condition.
Numbers to compare
- A0074313812 - part number (OEM)
- 0265251369 - ABS pump number (Bosch)
- 0265951522 - ABS control module number (Bosch)
Application according to the listing
- Mercedes-Benz - model
- Bosch - manufacturer
How an ABS pump with control module works
The module electronics store fault codes that can be read with a diagnostic tool. This makes it easier to determine whether the sensors, the wiring or the hydraulic unit itself is to blame.
Matching
We also offer other pumps for this model with different numbers. Choose by the number on the module, not by the model alone. Car versions differ in, among other things, ESP, brake type and engine. Compare the numbers with your pump or with the vehicle documents.
Symptoms of a faulty ABS pump
- the ABS warning light comes on straight after starting the engine,
- the diagnostic tester cannot connect to the module,
- the speedometer shows incorrect readings,
- the system works only intermittently.
Check the level and condition of the brake fluid; old or contaminated fluid accelerates wear of the valves in the hydraulic unit.
Questions and answers
| What condition is this part in? |
|---|
| It is a used, working part in good condition. Please send any questions about its condition to us before buying. |
| Do you also sell ABS sensors or connectors? |
| This listing covers only the pump with control module. You will find additional parts in the other categories of the shop, or ask us about availability. |
| Does the brake fluid need replacing after the pump is fitted? |
| The system has to be bled after the pump is replaced anyway, so it is a good moment to check the fluid and replace it if it is old. |
If you have questions about the application, write to contact@auto24parts.com and give the number from the label.