9737A 7 Mercury PISTON (PORT-STANDARD)

Table 1
PID Security Levels for 3500 Applications    
LEVEL NO.    PID    
0        
1     $00 $08 (R), $00 $15 (R), $00 $40 (R),
$00 $44 (R), $00 $46 (R), $00 $4D (R),
$00 $4E (R), $00 $53 (R), $00 $54 (R),
$00 $55 (R), $00 $58 (R), $00 $5A (R),
$00 $5B (R), $00 $5C (R), $00 $5E (R),
$00 $5F (R), $00 $82 (R), $00 $83 (R),
$00 $84 (R), $00 $C8 (R), $F0 $13 (R),
$F0 $14 (R), $F0 $16 (R), $F0 $1B (R),
$F0 $2A (R), $F0 $2C (R), $F0 $8F (R),
$F0 $9C (R), $F0 $A6 (R), $F0 $A8 (R),
$F0 $A9 (R), $F0 $AA (R), $F0 $AC (R),
$F0 $B1 (R), $F0 $B2 (R), $F0 $B5 (R),
$F0 $B6 (R), $F0 $C1 (R), $F0 $C2 (R),
$F0 $FD (R) $F1 $18 (R), $F1 $4F (R),
$F1 $89 (R), $F2 $13 (R), $F2 $4D (R),
$F2 $4F (R), $F4 $0E (R), $F4 $10 (R),
$F4 $11 (R), $F4 $12 (R), $F4 $15 (R),
$F4 $17 (R), $F4 $19 (R), $F4 $1C (R),
$F4 $1F (R), $F4 $20 (R), $F4 $40 (R),
$F4 $41 (R). $F4 $5B (R), $F4 $6D (R),
$F5 $08 (R), $F5 $09 (R), $F5 $0A (R),
$F5 $0B (R), $F5 $0D (R), $F5 $0E (R),
$F5 $0F (R), $F5 $10 (R), $F5 $11 (R),
$F5 $15 (R), $F5 $1F (R), $F5 $20 (R),
$F5 $25 (R), $F5 $3E (R), $F8 $14 (R),
$F8 $1A (R) $FC $07 (R), $FC $08 (R),
$FC $09 (R)    
2     $00 $0D (W), $00 $83 (W), $F0 $14 (W),
$F0 $1B (W), $F0 $AC (W), $F0 $B1 (W),
$F0 $B2 (W), $F0 $C1 (W), $F0 $C2 (W),
$F2 $13 (W), $F2 $4F (W), $F4 $5B (W),
$F5 $0A (W), $F5 $0B (W), $F5 $0D (W),
$F5 $10 (W), $F8 $1A (W)    
3        Each Parameter Identifier (PID) has an identifier that is one or two bytes in length. The identifier is hexadecimal. The PID is followed by one or more data bytes. For example, the Engine RPM PID is $00 $40. This PID is followed by two bytes of data (aa) that contain the status of the Engine Speed. Data bits are given as binary digits unless the number is preceded by $. All data is sent with the most significant byte (MSB) first.The following chart is a quick reference list of the Parameter Identifiers (PID).
Table 2
Parameter Identifier Reference Chart for 3500 Applications    
PID    Description    
$00 $08
a     Engine Configuration
Used