Hello.

I changed Module and tried programming the Calibrations files via DPS .

But it didn't accept my request and I get a message. error

Calibrations file is attached.

APA Parking Aid.zip

I don't know where the problem . I hope you can help me fix it.

Thank you.

Can you share a DPS logs please?

1 hour ago, Opelinsignia1985 said:

Can you share a DPS logs please?

ok thanks

ProgramLog.Txt

why you're using 83.3 KBPS? Try 33,3 KBPS

2 hours ago, Arbe_gtc said:

why you're using 83.3 KBPS? Try 33,3 KBPS

I try 33.3 and also 83

Same problem

O/S part cannot be programmed.
Are old vs. new module is 1:1 match?

Please post full ident. info for both modules, and VIN for a vehicle you are trying to program these files to.

1 hour ago, pupu14 said:

O/S part cannot be programmed.
Are old vs. new module is 1:1 match?

Please post full ident. info for both modules, and VIN for a vehicle you are trying to program these files to.

i have 2014 chevrolet silverado 1500

Parking Assist Control Module only Rear

I am currently upgrading and changing my Module to use Front and Rear.

this old module

only Rear

ad this Used new module

also i try APA Parking Aid VIN Change Silverado 5-Byte Seed
It didn't work.

ProgramLog.Txt
Because it works for me on Diagnostic Pin to: 1

not 6 & 14.

vin number 3GCUK9EC3EG242111

thanks

the APA is Low speed GMLAN pin 1 (33.3) and i think is 2 byte. have you the calibration files?

On 7/22/2025 at 11:10 AM, Arbe_gtc said:

the APA is Low speed GMLAN pin 1 (33.3) and i think is 2 byte. have you the calibration files?

YES this Low speed

and i have calibration files

APA Parking Aid.zip