Manual

OBD2 51
E
Generic (Global) OBD2 PID List
Tool
Display Unit Value PID Description
EQ Ratio 14 - X.XXX Bank 1 - Sensor 4 Equivalence
Ratio
EQ Ratio 21 - X.XXX Bank 2 - Sensor 1 Equivalence
Ratio
EQ Ratio 22 - X.XXX Bank 2 - Sensor 2 Equivalence
Ratio
EQ Ratio 23 - X.XXX Bank 2 - Sensor 3 Equivalence
Ratio
EQ Ratio 24 - X.XXX Bank 2 - Sensor 4 Equivalence
Ratio
EVAP Press Pa / XXXX.XX / Evap System Vapor Pressure
in H2O XX.XXX
FP / Vac kPa / XXXX.XXX / Fuel Rail Pressure relative to
PSI XXX.X Vacuum
Fuel Level % XXX.X Fuel Level Input
Fuel Press kPa / XXX / XX.X Fuel Rail Pressure
PSI
Fuel Press kPa / XXXXX / Fuel Rail Pressure
PSI XXXX.X
Fuel Sys 1 - OL Fuel System 1 Status
Fuel Sys 1 - CL Fuel System 1 Status
Fuel Sys 1 - OL-Drive Fuel System 1 Status
Fuel Sys 1 - OL-Fault Fuel System 1 Status
Fuel Sys 1 - CL-Fault Fuel System 1 Status
Fuel Sys 2 - OL Fuel System 2 Status
Fuel Sys 2 - CL Fuel System 2 Status
Fuel Sys 2 - OL-Drive Fuel System 2 Status
Fuel Sys 2 - OL-Fault Fuel System 2 Status
Fuel Sys 2 - CL-Fault Fuel System 2 Status
IAT *C / *F XXX / XXX Intake Air Temperature
LOAD Value % XXX.X Absolute Load Value
LTFT B1 % XXX.X Long Term Fuel Trim-Bank 1
LTFT B2 % XXX.X Long Term Fuel Trim-Bank 2
LTFT B3 % XXX.X Long Term Fuel Trim-Bank 3
LTFT B4 % XXX.X Long Term Fuel Trim-Bank 4
MAF g/s ; XXX.XX / Air Flow Rate from Mass Air
lb/min XXXX.X Flow Sensor
MAP kPa / XXX / XX.X Intake Manifold Absolute Pressure
PSI