please could someone explain to me why the following spn differ in the arrn
SPN 0788
FLEN 0
RLI 3
ARRN 5287724
ARLI 8
ARRN 5475159
ARLI 8
ARRN 7670702
ARLI 8
ARRN 9158955
ARLI 8
ARRN 9288293
ARLI 8
ARRN 9911020
ARLI 8
SDRR ARRN CODES = 6
ITEI NONE
SPN 0789
FLEN 0
RLI 3
ARRN 0
ARLI 8
SDRR ARRN CODES = 1
ITEI NONE
SPN 0790
FLEN 0
RLI 3
SDRR NONE
ITEI NONE
and if i change the spn from 4 digits to 11 will i have to do the same with the arrn as my inst is ghanging from 1280 to 16000
SPN 0788
FLEN 0
RLI 3
ARRN 5287724
ARLI 8
ARRN 5475159
ARLI 8
ARRN 7670702
ARLI 8
ARRN 9158955
ARLI 8
ARRN 9288293
ARLI 8
ARRN 9911020
ARLI 8
SDRR ARRN CODES = 6
ITEI NONE
SPN 0789
FLEN 0
RLI 3
ARRN 0
ARLI 8
SDRR ARRN CODES = 1
ITEI NONE
SPN 0790
FLEN 0
RLI 3
SDRR NONE
ITEI NONE
and if i change the spn from 4 digits to 11 will i have to do the same with the arrn as my inst is ghanging from 1280 to 16000