A properly functioning ABS system is the foundation of road safety. Its main task is to prevent wheel lock-up during emergency braking, which allows the driver to maintain full control of the vehicle. The heart of this system is the electronic ABS pump controller. When it fails, the system stops working. A proper diagnosis of the problem allows you to avoid unnecessary costs and quickly restore brake efficiency.
Throttle Body Mercedes VDO 408238127002 A1661410225
Vendors's code: A1661410225
Product code: 408238127002
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 the VDO 408238127002 throttle body fit your car?
This is a used, working VDO throttle body with part numbers 408238127002 and A1661410225, for: Mercedes. To confirm the fit, compare the number with the label on the throttle body in your car.
Throttle Body VDO 408238127002 A1661410225 – Mercedes
The VDO 408238127002 throttle body controls the air flow in the engine intake system. In electronic versions, the throttle plate position is controlled by the engine control unit. According to the product data, it fits: Mercedes.
Part numbers to compare
- 408238127002 – also printed as 408.238/127/002
- A1661410225 – also printed as A 166 141 02 25
The label on the throttle body fitted to your car should show the number 408238127002 or A1661410225. The make alone (Mercedes) is not enough to choose the part – throttle bodies with different numbers were fitted to cars of this make.
Common throttle body faults
When the throttle body in a Mercedes starts to fail, the most common signs are:
- carbon deposits – rough idle, engine stalling,
- worn throttle position sensor – jerking, fluctuating revs, fault code stored in the engine control unit,
- in electronic throttle bodies: failed motor or gear drive – limp mode, loss of power, engine warning light.
When measurements or fault codes confirm the problem and cleaning has no effect, the throttle body is replaced with one carrying the same number. After replacement, many cars need an adaptation in the engine control unit.
Frequently asked questions
| How do I check that the 408238127002 throttle body fits my car? |
|---|
| Compare the number 408238127002 or A1661410225 with the label of the throttle body fitted to your car (Mercedes). |
| Does the throttle body need to be adapted (relearned) after replacement? |
| In many cars, yes – the engine control unit has to learn the positions of the new throttle body. This is done with a diagnostic tool or according to the vehicle manufacturer's procedure. |
| What condition is this throttle body in? |
| It is a used part in good working condition. The warranty period is shown in the product specification table. |
Not sure if this throttle body fits your car? Send us the number from the label on your part and we will check compatibility before shipping.