What does the A button mean in Mercedes?
Depending on your vehicle model there will be an ECO button on the center console or a button under the ignition button that is labeled with an “A” surrounded by a clockwise arrow. Click that button and your vehicle won’t use the ECO Start/Stop system for the duration of your drive.
Why is my Turn indicator not working on my Mercedes Sprinter?
More often than not the number one cause of indicator problems on the Mercedes Sprinter range is due to the failure of a small control relay located on the lower edge of the fuse board on the steering column.
What does the brake warning light mean on a Mercedes Sprinter?
Have system checked as soon as possible. The Mercedes Sprinter Brake warning light is often associated with low brake fluid levels. For further information on the Mercedes Sprinter Brake warning light, other symbol combinations and possible meanings, see Mercedes Sprinter Brake warning light.
Why does my Mercedes Sprinter say check Def?
The “Check DEF” message signifies either a level sensor fault inside the DEF tank or the DEF computer has detected a fault with one of the injectors or tank heaters. However if the DEF problem is left unaddressed, the instrument cluster will eventually provide a warning.
What does the ESP light on the Mercedes Sprinter mean?
The Mercedes Sprinter ESP dashboard light indicates that the Electronic Stability Program has been deactivated when the light is constantly on. Air Filter. This yellow Mercedes Sprinter warning light informs the driver of an accumulation of dirt in the air filter. The service limit for the air filter has been reached.
What to do if your Mercedes Sprinter has a problem?
Usually sensors such as the boost air or mass airflow sensor can produce similar symptoms. However to pinpoint exactly the fault area, the fault codes need to be checked using a diagnostic tool. Apart from this, the air piping under the hood should be checked for cracks or improper installation.
What does the ” check Def ” message imply on the Mercedes Sprinter?
What does the “Check DEF” message imply on the Mercedes Sprinter? The DEF systems are mainly meant for the emissions and it does not affect the performance of the engine of the Mercedes Sprinter.
How do you know if the NoX sensor of Mercedes Sprinter?
P220108 The NOx sensor (cylinder bank 1) has a malfunction. There is a signal fault or the message is faulty. P221408 The NOx sensor (cylinder bank 2) has a malfunction. There is a signal fault or the message is faulty. P221401 Nox sensor cylinder bank 2 malfunction.
Why does my Mercedes Sprinter use a hand pump?
Since the engine does not possess a separate lift pump, it is dependent on the one that is built-in in the injection pump. In case a leak has developed at the fuel suction pipe, air can enter the system and air lock the pump. Hence the fuel should be pumped out using a hand pump in the engine bay at the filter housing.