4 hours ago, TunnerXP said:

Thanks for your reply LLCasaol my techline connect not working looking for calibration files for VIN's if you can arrange the files it will be nice

you need to program your BCM once and save file, BCM auto exterior calibration was #6, 23217111, change it by 23217112 from 2017

6 minutes ago, LLCasaol said:

you need to program your BCM once and save file, BCM auto exterior calibration was #6, 23217111, change it by 23217112 from 2017

Thanks alot bro really appreciated my techline connect working now i try to get files for both VIn and then i will swap number 6 file and then i update this post..thanks again

HI my zip is ready according to LLCasaol  waiting for car to come in my shop so i will program the zip i attached the orignal files which i got from sps maybe someone need it later.. thanks

IMPALA_BCM_2018_UNZIP.zip

22 hours ago, LLCasaol said:

you need to program your BCM once and save file, BCM auto exterior calibration was #6, 23217111, change it by 23217112 from 2017

 

 

hi LLCasaol after programmed archive its strange now at day time low head lamps on at night it will off 🙂 so i returned the orignal program ... its mean 2017 file 23217112 will not work.. need to find something other..

Could you adjust CAL 06 offset 0x377, 0x37A to 0x00?

1 hour ago, JBL_1989 said:

Could you adjust CAL 06 offset 0x377, 0x37A to 0x00?

hi thanks for reply CAL#6 orignal one 23217111 or from 2017 one 23217112?

2 minutes ago, TunnerXP said:

hi thanks for reply CAL#6 orignal one 23217111 or from 2017 one 23217112?

I mean with original CAL 06 (23217111).

6 minutes ago, JBL_1989 said:

I mean with original CAL 06 (23217111).

ok please check the picture these are need to make 0x00 or i am wrong and what about checksum i need to correct checksum after that? because i don't know how to correct checksum ... thanks you

6 minutes ago, TunnerXP said:

ok please check the picture these are need to make 0x00 or i am wrong and what about checksum i need to correct checksum after that? because i don't know how to correct checksum ... thanks you

file modified and checksum corrected

06_23217111_mod.bin

1 minute ago, JBL_1989 said:

file modified and checksum corrected

06_23217111_mod.bin

thank you so much bro i check this and will update you..

UPDATE after followed JBL_1989 MY PROBLEM IS SOLVED NOW LOW HEADLAMPS ONLY WORKS AT NIGHT THANK YOU SO MUCH DEAR JBL_1989😍