Back Up Parking Aid Issue

[gulfman]

Did you try the reprograming instructions listed in the TSB.

 

[MasterEngineer]

I did, but no success

(assuming I did it right - the only part of the reprogramming steps I was unsure of was the end where you cycle the key off then on. Do you come to a stop in Drive (D), then turn the car off (still in Drive), then switch the key to on (still in Drive), then after the key/car is switched on, put the car in Park, then start the car and proceed with the steps? If so, then I successfully reprogrammed the PAM with no change. If I messed up the steps, then I did not successfully reprogram the PAM.)

 

[gulfman]

To make a long story short, at the end of me fooling around with the replacing modules from the junk yard which made no difference, the local dealer replaced the radar module ( his diagnostic tools got the code C1983) and I believe he said the mechanic had to drive the vehicle around to reprogram it. I hope this helps you.
I'm not a mechanic (just a hacker) who went through a lot of crap before I finally got it fixed. The Ford dealer not knowing I has tried 2 modules before I took it to them, tried to charge me for both a module and a radar unit. I asked to see the old radar unit and was told they lost it after I had pacifically told them I wanted the old part before that started the job. After a discussion with the service manger!!!, I was only charged for the radar unit.

 

[MasterEngineer]

Oh man, that's quite an experience!

I'm trying to avoid the dealership at all costs, but the mechanic who pulled the code for free is a few hours away, and I just don't have the time to make the trip.

It's just frustrating because I've replaced both the PAM and radar sensors with two units from the salvage yard, and I find it hard to believe there isn't a working unit in that lot of parts

 

[gulfman]

I would try to reprogram the module a couple of times as per the TBS. I don't know what else to tell you. If that does not work, try googling the internet and see what comes up. I share your concerns about the going to a Ford dealer unless you know someone there and trust them. I no longer trust my dealer's service department who is only a couple miles away. Once trust is lost, it is very difficult to get back. In the past, I had purchased numerous company vehicles from them and gave them thousands of dollars in repair work on the company cars I drove in my job. Good luck!
Let us know how you make out.

 

[MasterEngineer]

Thanks for the advice, gulfman. I'll keep at it and let everyone know how the rest of this story unfolds.