[hcip]

So on DENSO ALGO,  almost all variables are used to trap the error and get the correct reading 



;=========================== READ CODE FROM BUFFER =========================;
["~!#Old mileage"]
ADR=0
R1=0,R2=0,R4=0
LOOP=(0,48) {
             ADR=R2
             R0=DATA,R3=1
             R0?0XFFFF{R3=0}
             R0?0XFF80{R3=0}
             R3?!0{PRINT=("Dump Error!"),EXIT}
             R1=R0,R1=&255
             R1?128{R4=+1}
             R2=+1
                      }
R7=R4
R0=0
ADR=31H,R1=DATA,ADR=32H,R2=DATA
R2=<<16,R1=|R2
R3=R1
ADR=33H,R1=DATA,ADR=34H,R2=DATA
R2=<<16,R1=|R2
R4=R1
ADR=35H,R1=DATA,ADR=36H,R2=DATA
R2=<<16,R1=|R2
R5=R1
R3?!R4{R0=+1},R3?!R5{R0=+1},R4?!R5{R0=+1}
R0?!0{PRINT=("Dump Error!"),EXIT}

ADR=31H,R1=DATA,ADR=32H,R2=DATA
R2=<<16,R1=|R2
R3=R1,R3=>>20,R3=&0XF,R3=^0XF,R3=*100000
R4=R1,R4=>>16,R4=&0XF,R4=^0XF,R4=*10000
R5=R1,R5=>>12,R5=&0XF,R5=^0XF,R5=*1000
R6=R1,R6=>>8,R6=&0XF,R6=^0XF,R6=*100
R0=R1,R0=>>4,R0=&0XF,R0=^0XF,R0=*10
R8=R3,R8=+R4,R8=+R5,R8=+R6,R8=+R0,R8=+R7

PRINT=("Original Value:   %lu KM.",R8)