LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2002 >> Crown Victoria Base, 4.6 9 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Controls - Pin Voltage Charts >> PID Definitions & Pin Voltage/PID Values >> PID Definitions

PID Definitions

FORD MOTOR CO. GASOLINE & NGV OBD-II PID DEFINITIONS

PID Description
4X4L Requested 4 Wheel Drive Input
ACCS Air Conditioning Cycling Switch Input
ACP A/C Head Pressure Switch Input (psi)
ACP V A/C Head Pressure Switch Input (Volts)
AIR Secondary AIR Pump Control
AIRM Secondary AIR Pump Monitor
BARO (1) Barometric Pressure
BPP/BOO Brake Pedal Position/Brake On-Off Switch Input
CAMDCR Commanded Duty Cycle For VCT Solenoid
CAMERRR VCT Error In Crankshaft Degrees
CAS GND PCM Case Ground
CCS Coast Clutch Solenoid Control
CHT Cylinder Head Temperature Input (°F)
CHT V Cylinder Head Temperature Input (Volts)
CPP/PNP Clutch Pedal/Park Neutral Position Switch Input
DPFEGR Differential Pressure Feedback EGR Input
ECT Engine Coolant Temperature Input
ECT V Engine Coolant Temperature Input
EFTA Engine Fuel Temperature - Bank No. 1 Input (°F)
EFTA V Engine Fuel Temperature - Bank No. 1 Input (Volts)
EFTB Engine Fuel Temperature - Bank No. 2 Input (°F)
EFTB V Engine Fuel Temperature - Bank No. 2 Input (Volts)
EGRVR EGR Valve Vacuum Control
EOT Engine Oil Temperature Sensor Input (°F)
EOT V Engine Oil Temperature Sensor Input (Volts)
EOTF Engine Oil Temperature Fault Detection
EPC Transmission Line Pressure Control
EPC V Transmission Line Pressure Control
EVAPCPF Evaporative Emissions Canister Purge Fault
EVAPCV Evaporative Emissions Canister Purge Vent Control
EVAPCVF Evaporative Emissions Canister Purge Vent Fault
EVAPPDC Evaporative Emissions Canister Purge Control
EVAPPF Evaporative Purge Flow Input
EVAPVMA Evaporative Vapor Management Valve Internal Circuit Monitor
FF Flex Fuel Sensor Input
FLI Fuel Level Indicator Input (Percent)
FLI V Fuel Level Indicator Input (Volts)
FP M Fuel Pump Secondary Monitor
FPF Fuel Pump Output Fault
FPM Fuel Pump Secondary Monitor
FRP Engine Injector Pressure Input (psi)
FRP V Engine Injector Pressure Input (Volts)
FSVF Engine Fuel Solenoid Valve Fault
FSVM Engine Fuel Solenoid Valve Secondary Monitor
FTP Fuel Tank Pressure Input (psi)
FTP V Fuel Tank Pressure Input (Volts)
FUELPW1 Injector Pulse Width Bank No. 1
FUELPW2 Injector Pulse Width Bank No. 2
GEAR Transmission Gear Status
GENF Generator Output Fault Detection
GENFDC Generator Field Control Output
GFS Generator Field Signal Monitor
HFC High Speed Fan Control
HFCF High Speed Fan Control Fault
HTR11 Bank No. 1 Upstream O2S Heater Control
HTR11F Bank No. 1 Upstream O2S Heater Circuit Fault
HTR12 Bank No. 1 Downstream O2S Heater Control
HTR12F Bank No. 1 Downstream O2S Heater Circuit Fault
HTR21 Bank No. 2 Upstream O2S Heater Control
HTR21F Bank No. 1 Downstream O2S Heater Circuit Fault
HTR22 Bank No. 2 Downstream O2S Heater Control
HTR22F Bank No. 1 Downstream O2S Heater Circuit Fault
HTRX1 O2S Upstream Heater Control
HTRX2 O2S Downstream Heater Control
IAC Idle Air Control
IAT Intake Air Temperature Input (°F)
IAT V Intake Air Temperature Input (Volts)
IAT2 Intake Air Temperature Sensor No. 2 Input (°F)
IAT2 V Intake Air Temperature Sensor No. 2 Input (Volts)
IMRC Intake Manifold Runner Control
IMRC F Intake Manifold Runner Control Fault
IMRCM Intake Manifold Runner Control Monitor Input Bank No. 1
IMTV Intake Manifold Tuning Valve Control
IMTVF Intake Manifold Tuning Valve Fault
INJ1F-8F Fuel Injector Primary Fault
INJ9F-10F Fuel Injector Primary Fault
KS1 V Knock Sensor Input Bank No. 1
KS2 V Knock Sensor Input Bank No. 2
LFC Low Speed Fan Control
LFCF Low Speed Fan Control Fault
LONGFT1 Long Term Fuel Trim Bank No. 1
LONGFT2 Long Term Fuel Trim Bank No. 2
MAF Mass Airflow Rate Input (Grams/Sec.)
MAF V Mass Airflow Rate Input (Volts)
MIL Malfunction Indicator Lamp Control
OCTADJ Octane Adjust Status
OCTADJS Octane Adjust Software Status
O2S11 Bank No. 1 Upstream O2S Input
O2S12 Bank No. 1 Downstream O2S Input
O2S21 Bank No. 2 Upstream O2S Input
O2S22 Bank No. 2 Downstream O2S Input
PIP Profile Ignition Pickup Input
PSP Power Steering Pressure Switch Input (psi)
PSP V Power Steering Pressure Switch Input (Volts)
RCAM VCT Solenoid Commanded In Crank Shaft Degrees
REV Transmission Reverse Switch Input
RPM Engine Speed Based Upon CKP Input
SCB Supercharger Bypass Control
SCBF Supercharger Bypass Control Fault
SCICP Supercharger Intercooler Pump Control
SCICPF Supercharger Intercooler Pump Control Fault
SS1 Shift Solenoid 1 Control
SS2 Shift Solenoid 2 Control
SS3 Shift Solenoid 3 Control
TCC Torque Converter Clutch Control
TCCA Torque Converter Clutch Control Internal Circuit Monitor
TCIL Transmission Control Indicator Lamp Clutch Control Status
TCS Transmission Clutch Convertor Control Switch Input
TFT Transmission Fluid Temperature Input (°F)
TFT V Transmission Fluid Temperature Input (Volts)
TP MODE Throttle Position Mode
TP V Throttle Position Input
TPB Secondary Throttle Position Input
TPREL Lowest Steady TP Voltage Since Engine Start (RATCH)
TR Transmission Selector Position Input Status (Mode)
TR V Transmission Selector Position Input Status (Volts)
TR D Transmission Selector Position Input Status (Digital)
TSS/ISS Turbine Shaft Speed/Input Shaft Speed
VCTA VCT Control Circuit Monitor
VCTENA Conditions Correct to Enable VCT
VPWR Vehicle Power Voltage
VREF Vehicle Reference Voltage
WAC A/C Clutch Command
WACF WOT A/C Primary Circuit Fault
(1) May be determined by software.
GENERIC OBD-II PID DEFINITIONS

Generic PID Description
AIR Secondary Air Status
CCNT Continuous DTC Counter
ECT (1) Engine Coolant Temperature
FUEL SYS1 (1) Fuel System Feedback Control Status - Bank No. 1
FUEL SYS2 (1) Fuel System Feedback Control Status - Bank No. 2
IAT Intake Air Temp
LOAD (1)(2) Calculated Engine Load
LONG FT1 (1) Current Bank No. 1 Fuel Trim Adjustment (Kamref1) From Stoichiometry Which Is Considered Long Term
LONG FT2 (1) Current Bank No. 2 Fuel Trim Adjustment (Kamref2) From Stoichiometry Which Is Considered Long Term
MAF Mass Air Flow Rate
O2S11 Bank No. 1 Upstream Oxygen Sensor (11)
O2S12 Bank No. 1 Downstream Oxygen Sensor (12)
O2S21 Bank No. 2 Upstream Oxygen Sensor (21)
O2S22 Bank No. 2 Downstream Oxygen Sensor (22)
OBD SUP On-Board Diagnostic System
PTO Power Take-Off Status
RPM (1) Revolutions Per Minute
SHRT FT1 (1) Current Bank Fuel Trim Adjustment (Lambse1) From Stoichiometry Which Is Considered Short Term
SHRT FT11 (3) Current Bank Fuel Trim Adjustment (Lambse1) From Stoichiometry Which Is Considered Short Term
SHRT FT12 (3) Current Bank No. 1 Fuel Trim Adjustment (Lambse1) From Stoichiometry Which Is Considered Short Term
SHRT FT2 (1) Current Bank No. 2 Fuel Trim Adjustment (Lambse1) From Stoichiometry Which Is Considered Short Term
SHRT FT21 (1)(3) Current Bank No. 2 Fuel Trim Adjustment (Lambse1) From Stoichiometry Which Is Considered Short Term
SHRT FT22 (1)(3) Current Bank No. 2 Fuel Trim Adjustment (Lambse1) From Stoichiometry Which Is Considered Short Term
SPARKADV Spark Advance Cylinder No. 1
TP Throttle Position
TWC Three-Way Catalyst
VSS (1) Vehicle Speed Sensor
(1) Denotes both a mode 1 and mode 2 PID (real time and freeze frame).
(2) Percent of engine load adjusted for atmospheric pressure.
(3) Individual oxygen sensor fuel trim adjustment is not supported.
scientia non olet · About LEMON Manuals