HELP on FORSCAN for rear parking aid 🙌

[pipots]

Sure! I am using Forscan 2.4.10 beta. After connecting the PAM module I did a fresh scan of the truck, you have to click 'no' when it asks if you want to load a previous one. Then the park module showed up in my list to either do a firmware upgrade or change as-built data.

This was the as-built I loaded from a 22' lariat lux hybrid (not sure if hybrid or ecoboost matters):
736-01 -01 4182 3400 80B6
736-02-01 8000 1008 4F27
736-03-01 801E 1E14 0011
736-04-01 0000 0000 0042

Hello @JX77 , Ive just had a few hours of testing and I think I'm a bit closer now.

Actual status:
I've detected the PAM with forscan and also, I have the park aid and distance detection on the display. So, the system does work. I installed the sensors on the rear bumper and everything seemed to work fine. (look at pictures on my previous post)

But I scanned with forscan and found I have DTC on the PAM.

The As Built that was initially detected by default is as follows:
736-01-01 0000 0000 80BF
736-02-01 8000 2100 0FF0
736-03-01 801E 1E00 00FD
736-04-01 0000 0000 0042

With that configuration Im getting this DTC:

Code: U2100 - Initial Configuration Not Complete
Status (-2A):
- DTC Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC
Module: Parking Aid Module

I tried the configuration you posted and got the following 3 codes:

Code: U0553 - Invalid Data Received From Lighting Control Module-Rear 'A'
Additional Fault Symptom 82):
- Alive/Sequence Counter Incorrect/Not Updated
Status (-68):
- Previously Set DTC - Not Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC
- Test not complete
Module: Parking Aid Module

Code: U0423 - Invalid Data Received from Instrument Panel Cluster Control Module
Additional Fault Symptom 82):
- Alive/Sequence Counter Incorrect/Not Updated
Status (-68):
- Previously Set DTC - Not Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC
- Test not complete
Module: Parking Aid Module

Code: U0415 - Invalid Data Received from Anti-Lock Brake System (ABS) Control Module 'A'
Status (-28):
- Previously Set DTC - Not Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC
Module: Parking Aid Module

So my guess is that we need help to find the correct hex data, from a Maverick just with the rear parking aid and no other 360 features. Anyone can help?
@JX77 ,@Darnon ,@Automate

Sponsored

 

[JX77]

I took the vin of a hybrid lariat with PAM from autotrader and used www.motorcraftservice.com/AsBuilt to pull the data and flash my modules. I still had the DTC U2100 - Initial Configuration Not Complete. So I bought a used PAM from a bronco (same part number as mav). This used module did not give the U2100 code as it was taken from a previously configured vehicle. I now have no DTC at all, I can turn PAM on or off in cluster, and it shows on the radio... However, it still displays grey sonar icons no matter how close I am to an object. I attached the sensors with double sided tape to the bumper as to not permanently make holes if I couldn't get it to work.

 

[pipots]

Hello @JX77
I think you are closer than you think and your only problem is wiring between the PAM and the rear harness.
I'm using this config and got no problem with rear sensor functionality and manage to erase all other codes except the DTC U2100. Can you post the configuration of your used PAM?

This is my actual configuration:
Mav TEST3:
736-01-01 400B 3400 803E
736-02-01 8000 1008 CFA7
736-03-01 801E 1E04 0001
736-04-01 0000 0000 0042

 

[Toddman45]

This is the only option I wish my 24 xlt had and doesn't.

 

[pantera156]

Excelent.

 

[Toddman45]

Any updates can you post pictures of your rear for sensors installed? Also is there a separate speaker needed for the sensors beep that installs under the driver side dash or does it play through the stereo speakers in the truck?

 

[pipots]

Sorry for the late

Any updates can you post pictures of your rear for sensors installed? Also is there a separate speaker needed for the sensors beep that installs under the driver side dash or does it play through the stereo speakers in the truck?

Sorry for the "very" late reply...Ive atteched a few pictures of the installation, very similar to a stock rear aid.
You don't need a separate speaker it will use the radio speakers and lower the music volumen automatically when reversing.
I was about to drop this project because it was impossible to activate the PAM with FDRS after paying twice for a 2 day licence and the non activated PAM was drying my battery after a day of non driving. The final step for completing this projects was buying a used PAM, that was already activated on another Mav. So I've been flawless using rear parking aid for a few weeks now, no codes.

 

[Cancunbadlands]

Bueno

Sponsored