Measurement-computing DBK70 Manual do Utilizador Página 86

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7-2 Deciphering PID Messages 918692 DBK70 User’s Manual
The following is a table of the legislated PIDs which may or may not be supported by any specific vehicle.
The PID 0 response will provide a map of the vehicle’s support. These legislated PIDs are included in the
PidPRO database so that any of these parameters, if supported by the vehicle, can easily be assigned to a
DBK70 output without any knowledge of the required messaging details.
Hex Value Description
$00 PIDs supported ($01-$20)
$01 Emissions trouble codes/MIL status
$02 Trouble code causing freeze frame
$03 Fuel system status
$04 Calculated load value
$05 Engine coolant temperature
$06 Short term fuel trim, bank 1
$07 Long term fuel trim, bank 1
$08 Short term fuel trim, bank 2
$09 Long term fuel trim, bank 2
$0A Fuel pressure gage
$0B Intake manifold absolute pressure
$0C Engine RPM
$0D Vehicle speed
$0E Ignition timing advance, cyl 1
$0F Intake air temperature
$10 Air flow rate from MAF sensor
$11 Absolute throttle position sensor
$12 Commanded secondary air status
$13 Location of oxygen sensors
$14 O2 Sensor Voltage: Bank 1-Sensor 1
$14 Shrt Trm Fuel Trim: Bank 1-Sensor 1
$15 O2 Sensor Voltage: Bank 1-Sensor 2
$15 Shrt Trm Fuel Trim: Bank 1-Sensor 2
$16 O2 Sensor Voltage: Bank 1-Sensor 3
$16 Shrt Trm Fuel Trim: Bank 1-Sensor 3
$17 O2 Sensor Voltage: Bank 1-Sensor 4
$17 Shrt Trm Fuel Trim: Bank 1-Sensor 4
$18 O2 Sensor Voltage: Bank 2-Sensor 1
$18 Shrt Trm Fuel Trim: Bank 2-Sensor 1
$19 O2 Sensor Voltage: Bank 2-Sensor 2
$19 Shrt Trm Fuel Trim: Bank 2-Sensor 2
$1A O2 Sensor Voltage: Bank 2-Sensor 3
$1A Shrt Trm Fuel Trim: Bank 2-Sensor 3
$1B O2 Sensor Voltage: Bank 2-Sensor 4
$1B Shrt Trm Fuel Trim: Bank 2-Sensor 4
$1C Vehicle's OBD design
$1D Location of oxygen sensors (alt)
$1E Auxiliary input status
$1F unused/reserved
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