Fixing of air mass flow sensor Mercedes A140
If you have a Mercedes A140 you have a great chance to get a problem with the Air mass flow sensor.
My car is a Merecdes A140 from 1999.
This is the solution if you have Air sensor fault on your w168.
The solution is very simple, you can fix it by yourself.
What you will need is a simple resistor.
Since we can not test the computer at first try a 18k blue one with 1% tolerance. Propably it will work well but later on you can change it if your car is not working well. I would suggest to use an 18k resistor with 5% tolerance.
************
Update: The best results on my car is metalfilm resistor with 18k 5% tolerance on both* sensor.
*If the second sensor is wrong as well, the resistor goes to the 4th and 5th point.
So I have two resistors on my mass sensor: One connected on the 2nd and 3rd point and the other one is on the 4th and 5th point.
All the comments are welcome please share your experience with us.
Thanks
Видео Fixing of air mass flow sensor Mercedes A140 канала Toth Robert
My car is a Merecdes A140 from 1999.
This is the solution if you have Air sensor fault on your w168.
The solution is very simple, you can fix it by yourself.
What you will need is a simple resistor.
Since we can not test the computer at first try a 18k blue one with 1% tolerance. Propably it will work well but later on you can change it if your car is not working well. I would suggest to use an 18k resistor with 5% tolerance.
************
Update: The best results on my car is metalfilm resistor with 18k 5% tolerance on both* sensor.
*If the second sensor is wrong as well, the resistor goes to the 4th and 5th point.
So I have two resistors on my mass sensor: One connected on the 2nd and 3rd point and the other one is on the 4th and 5th point.
All the comments are welcome please share your experience with us.
Thanks
Видео Fixing of air mass flow sensor Mercedes A140 канала Toth Robert
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