RAE-SAN V1.02 OBD-Bridge, Installation Manual

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OBD Bridge PIDs
The ODB_Bridge uses standard PIDS (messages) to the software where possible but some of the quantities are not in
the standard PID set, so some custom PIDS are used. All used data PIDS are listed in the table below. This should
give you enough information to set up any custom quantities required.
PID
(hex)
PID
(Dec)
Data
bytes
returned
Description
Min
value
Max value Units Formula
[a]
05 5 1
Engine coolant
temperature
-40 215 °C
A-40
0C 12 2 Engine RPM 0 16,383.75 rpm
(256A+B)/4
0D 13 1 Vehicle speed 0 255 km/h
A
11 17 1 Throttle position 0 100 %
(100/256)A
2F 47 1
Fuel Tank Level
Input
0 100 %
(100/256)A
42 66 2
Control Module
Voltage
0 21 V
(256A + B)/100
5C 92 1
Engine oil
temperature
-40 210 °C
A-40
9C 156 2 O2 sensor Data 9.0 19.0 AFR (256A + B) / 100
A6 166 4 Odometer 0 429,496,729 km (D+256C+256^2B+256^3A)/10
Km.
In 0.1km units
E5 2 Fule Usage Rate 0 l/hr (256A +B)/20
B0 176 2 Oil Pressure 0 200 psi (256A +B) / 10
B1 177 1 High Beam 0 1 Boolean 0 Off , 1 On
B2 178 1 Oil Warn 0 1 Boolean 0 Off , 1 On
B3 179 1 Fan On 0 1 Boolean 0 Off , 1 On
B4 180 1 Low Fuel 0 1 Boolean 0 Off , 1 On
B5 181 1 Over Temp 0 1 Boolean 0 Off , 1 On
B6 182 2 Distance To Empty 0 65536 Km (256A +B)/10
B7 183 2 Avg Fuel Economy 0 65536 l/100km (256A +B)/10