This is my first post. I have extensively look for an answer before posting but I have found nothing at all.
I bought a diesel Honda Accord 2012 diesel. The parking sensors were working properly until they completely stopped working. The complete system stopped working. Not even the switch to turn the system on/off works. I have a CEL with the following message "check system" and the drawing of a car with all the parking sensors lit is constantly displayed in the message area. It looks like the power just went off. The OBD2 port does not give any reading with a little computer.
My first guess was the fuse. I tried to locate the fuse that will protect the parking sensors but my user manual does not list a fuse location for the parking sensors. Is there such a fuse? It may be shared by other components but I do not see anything else failing.
I also tried to locate the control unit but I could not find the location of this control unit in internet. This unit may have become faulty as well...
Lastly there should be a control unit for the sensors located in the front bumper and a control unit for the sensors in the rear bumper? Maybe there is only one...If there are two boxes where do they connect with each other? If all the sensors are failing it cannot be a single box but where they link together before accessing the main computer. ..
Any help will be appreciated