Actron Understanding PID Definitions for Enhanced Performance with Scanners

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PID List

All parameter identification data (PID) listed was verified on actual vehicles to guarantee accuracy. PID Definitions were obtained from reliable sources and are accurate at time of printing. It is possible that some newer vehicles may contain data different from that listed. Always refer to vehicle

service manual for manufacturer specific PIDs.

The PID list is organized in alphabetical order — the same way the scan tool does. Remember, always refer to a vehicle service manual for detailed diagnostic procedures when troubleshooting incorrect PID values.

PID		Extended Description
#MISF LST 200	Number of Misfire last 200 Revs (Weighted)
#TRPS SNC MISF		Number of Trips Since the Time of Misfire
% GRADE		Percent Grade
1/2 FUEL CUT		50% Fuel Cut OFF Module
1-2 DES WOT		1-2 Shift Desired WOT RPM
1-2 ERROR		1-2 Shift Time Error
1-2 SFT		1-2 Shift Time
1-2 SOL		1-2 Shift Solenoid
1-2 SOL OSG		1-2 Shift Solenoid Open/Short To Ground
1-2 SOL STP		1-2 Shift Solenoid Short To Volts
1-2 WOT APT		1-2 Shift WOT RPM Adapt
1-2APT HICEL		1-2 Adapt High Cell
1-2APT LOCEL		1-2 Adapt Low Cell
1-4 SFT SOL		1-4 Shift Solenoid
12V REF		12 Volt Reference Voltage
1ST GEAR SW	1st Gear Switch
2-1 SHIFT		2-1 Shift Time
2-3 ERROR		2-3 Shift Time Error
2-3 GEAR LOCK		2-3 Gear Lock
2-3 SFT		2-3 Shift Time
2-3 SHIFT		2-3 Shift Time
2-3 SOL		2-3 Shift Solenoid
2-3 SOL OSG		2-3 Shift Solenoid Open/Short To Ground
2-3 SOL STP		2-3 Shift Solenoid Short To Volts
2-3APT HICEL		2-3 Adapt High Cell
2-3APT LOCEL		2-3 Adapt Low Cell
2-4 SOL		2-4 Solenoid
2-4/LR PRES SW		2 - 4 2-4/LR Pressure Switch
2-4KICK-L/R CL	2 - 4 Kickdown or Low / Reverse - Reverse Clutch
2/4 CL VOL IND		2/4 Clutch Volume Index
24X SENSOR		24x Sensor RPM
24X CKP SEN		24 Times Crankshaft Sensor
2-5 LAST CODE		ID 2-5 to Last Code Received
25 MPH REACHED	25 Miles Per Hour Reached
2C CL VOL IND		2C Clutch Volume Index
2C CLUTCH ST	2C Clutch State
2C PRESS SW	2C Pressure Switch
2C SOL		2C Solenoid
2GR START LMP		2 GR Start Lamp
2ND FUEL PUMP		2nd Fuel Pump Relay Control
2ND GEAR SW		2nd Gear Switch

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