Where is the ECU located on a Mercedes Benz?
It is located under the top cover of the fuse box. Not the air cleaner. It is located in the engine compartment area next to the driver’s side hinge of the engine hood. Four screws allow the cover to come off and under that cover are fuses. I also asked what the speed limiter would be changed to .
What happens if you have a leak in your air suspension?
If a major leak has developed, you may even hear a hissing sound from the wheel housing area. The whole front or rear of the car will drop down, even when only one of the struts is defective. The car will drop more on one side, typically on the side of the leaking air strut.
Where is the fuse for the air suspension compressor?
Also, check the fuse for the air suspension compressor. On the Mercedes-Benz S-Class, the fuse box that contains the air suspension compressor relay and fuse are located on the right (passenger side) of the engine. Look at the 40 AMP fuse F32, make sure that it is not blown.
What to do if there is no power to the air suspension pump?
If there is no power going to the air suspension compressor, check the air suspension fuse and relay. Here is a picture that shows no power to the air suspension pump. The next step would be to use a professional diagnostic scanner such as the iCarsoft MB II to check the fault codes for the Air Suspension Control Unit.
It is located under the top cover of the fuse box. Not the air cleaner. It is located in the engine compartment area next to the driver’s side hinge of the engine hood. Four screws allow the cover to come off and under that cover are fuses. I also asked what the speed limiter would be changed to .
What happens when the air suspension is inactive?
The air suspension ECU performs fault detection and plausibility checks. Fault detection is limited to faults that the l ECU hardware errors. l Suspension moves in the wrong direction. l Pressure varies too much when inactive. l Does not increase when compressor active.
What does ECU stand for in Jeep Cherokee?
Jeep ECU – Electronic Control Unit Reset. The Electronic Control Module, or ECU as it is most commonly called, is a generic term used for any embedded system within a vehicle that controls one or more electric system(s) or subsystem(s). The following sequence is used to reset the ECM or PCM as it is sometimes refered too.
Also, check the fuse for the air suspension compressor. On the Mercedes-Benz S-Class, the fuse box that contains the air suspension compressor relay and fuse are located on the right (passenger side) of the engine. Look at the 40 AMP fuse F32, make sure that it is not blown.