Ford expedition 2010 rear parking sensors problem plz help

[Hhyn]

So i have the hidden stupid backup radar sensor behind the bumper and when i put the car in reverse it’s says check rear park aid and it gives me the screen for chosing weather or not u want the beeping
But i can’t choose anything No brackets around the off or the on

I did obd scan and it gave this code U0159 it says lost communcation with parking assist control module *A*

Now what i’m i suppose to do

 

[TXFRDOwner]

Could be a glitch, maybe just disconnect the battery and it’ll resume communication or there’s a problem with the ms-can wires


Sent from my iPhone using Tapatalk

 

[Hhyn]

Could be a glitch, maybe just disconnect the battery and it’ll resume communication or there’s a problem with the ms-can wires


Sent from my iPhone using Tapatalk

It’s not a glitch this problem has been around for at least 2 years and i forgot that i have backup sensors so i didn’t notice until lately
Here is some pictures

 

[Hhyn]

Second picture is the connector cable to the radar sensor under the bumper
Third picture is the speaker asy I suppose

 

[TXFRDOwner]

Might be a stupid question but did Forscan list your PACM-A (or PAM) when you ran it ?


Sent from my iPhone using Tapatalk

 

[Hhyn]

I’m not sure but as i’ve checked my other ford explorer 2013 it was listed as PAM but on my ford Expedition it was listed as IC instrument cluster i think

 

[TXFRDOwner]

PAM is totally different than the IPC (instrument cluster) ... 2 completely separate modules.

Yeah go ahead run Forscan again and see if PAM comes up


Sent from my iPhone using Tapatalk

 

[Hhyn]

Maybe because i chose that i don’t have Sunc when i wasn’t sure if i have sync 1 or none i have the radio with bluetooth and voice command

 

[TXFRDOwner]

That shouldn’t matter


Sent from my iPhone using Tapatalk

 

[espritv8]

Can't find the PAM with forscan on my 2010 either. What am I doing wrong?