User guide

Generic (Global) OBD2 PID List
OBD2 41
The following is a list of Generic (Global) PIDs and their descriptions.
Tool
Display
Unit Value PID Description
ACC Pedal D % XXX.X Accelerator Pedal Position D
ACC Pedal E % XXX.X Accelerator Pedal Position E
ACC Pedal F % XXX.X Accelerator Pedal Position F
Air Status - UPS, DNS,
OFF
Commanded Secondary Air Status
Ambient *C /
*F
XXX Ambient Air Temperature
Aux Input
Status
- On / Off Auxiliary Input Status
BARO kPa
/inHg
XXX /
XX.X
Barometric Pressure
Calc LOAD % XXX.X Calculated LOAD Value
CAT Temp 11 *C /
*F
XXXX.X Catalyst Temperature Bank 1-
Sensor 1
CAT Temp 12 *C /
*F
XXXX.X Catalyst Temperature Bank 1-
Sensor 2
CAT Temp 21 *C /
*F
XXXX.X Catalyst Temperature Bank 2-
Sensor 1
CAT Temp 22 *C /
*F
XXXX.X Catalyst Temperature Bank 2-
Sensor 2
Command
EGR
% XXX.X Commanded EGR
Command
EVAP
% XXX.X Commanded Evaporative Purge
Command
TAC
% XXX.X Commanded Throttle Actuator
Dist DTC Clr km
/mile
XXXXX Distance since DTC Cleared
Dist MIL ON km
/mile
s
XXXXX Distance Traveled while MIL ON
ECT *C /
*F
XXX / XXX Engine Coolant Temp
ECU Volts V XX.XXX Control Module Voltage
EGR Error % XXX.X EGR Error
Eng RPM min XXXXX Engine RPM
EQ Ratio - X.XXX Commanded Equivalence Ratio
EQ Ratio 11 - X.XXX Bank 1 - Sensor 1 Equivalence
Ratio
EQ Ratio 12 - X.XXX Bank 1 - Sensor 2 Equivalence
Ratio
EQ Ratio 13 - X.XXX Bank 1 - Sensor 3 Equivalence
Ratio