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Parameter Identification Definitions

NOTE: Anti-Lock Brake System (ABS) control module is referred to as a Stability Assist Module (SAM) if vehicle is equipped with traction control and stability assist. Audio Control Module (ACM) may also be referred to as audio unit. Next Generation Speed Control (NGSC) servo is an integral part of the Powertrain Control Module (PCM). Message center module is an integral part of the instrument cluster.
ANTI-LOCK BRAKE SYSTEM PID INDEX

PID Description Expected Value
ABSLF_I Left Front ABS Inlet Valve (1)
ABSLF_O Left Front ABS Outlet Valve (1)
ABSLR_I Left Rear ABS Inlet Valve (1)
ABSLR_O Left Rear ABS Outlet Valve (1)
ABSRF_I Right Front ABS Inlet Valve (1)
ABSRF_O Right Front ABS Outlet Valve (1)
ABSRR_I Right Rear ABS Inlet Valve (1)
ABSRR_O Right Rear ABS Outlet Valve (1)
BLNMDSC (2) Booster Learn Cycle Successful YES, NO
BMECFAL (2) Booster Mechanical Failure YES, NO
BOO (2) Brake Switch Input ON, OFF
BOO_ABS Brake Switch Input ON, OFF
BSABNCR (2) Booster Solenoid Abnormal Current YES, NO
BSBOOFL (2) Booster Solenoid Brake Switch Failure YES, NO
BSCIRFL (2) Booster Solenoid Circuit Failure YES, NO
BSNCFL (2) Booster Solenoid Output Normally Closed Switch Failure YES, NO
BSNOFL (2) Booster Solenoid Output Normally Open Switch Failure YES, NO
BSTSOST (2) Booster Solenoid Output State YES, NO
CCNT (2) Number Of Continuous DTCs One Count Per Bit
CONTABS (3) Number Of Continuous DTCs One Count Per Bit
DUMP_PT (2) Booster Nonvolatile Memory Dump Rise Point Number
FAILCNT (2) Booster Nonvolatile Memory Failure Count Number
LAT_ACC (2) Lateral Acceleration Value Number
LAT_IN (2) Lateral Accelerometer Input (1)
LF_WSPD Left Front Wheel Speed Signal One Count Per Bit
LR_WSPD Left Rear Wheel Speed Signal One Count Per Bit
MPRETDR (2) Main Brake Pressure Transducer Number
MPRTDRF (2) Main Brake Pressure Transducer Failure YES, NO
PDFCENC (2) Brake Booster Pedal Force Switch Normally Closed (State) OPEN, CLOSED
PDFCENO (2) Brake Booster Pedal Force Switch Normally Open (State) OPEN, CLOSED
PRMLPRE (2) Low Pressure Feedback Primary State ACTIVE, NOTACT
RF_WSPD Right Front Wheel Speed Signal One Count Per Bit
RISECHG (2) Booster Nonvolatile Memory Change In Rise Point Number
RISE_PT (2) Booster Nonvolatile Memory Rise Point Number
RPRETDR (2) Redundant Brake Pressure Transducer Number
RR_WSPD Right Rear Wheel Speed Signal One Count Per Bit
SECLPRE (2) Low Pressure Feedback Secondary State ACTIVE, NOTACT
SENVBAT (2) Stability Assist Sensor Supply Voltage Number
SGOTSTA (2) Switch Test Signal Output State YES, NO
SPRTDRF (2) Redundant Brake Pressure Transducer Failure YES, NO
SWA_CCW (2) CCW Steering Wheel Angle From Start Number
SWA_CW (2) CW Steering Wheel Angle From Start Number
SWA_POS (2) Steering Wheel Angle Number
SWA1 (2) Steering Wheel Angle No. 1 (1)
SWA2 (2) Steering Wheel Angle No. 2 (1)
TC_LVAL (4) Left T/A Control Valve ON, OFF
TC_RVAL (4) Right T/A Control Valve ON, OFF
TC/YC_FNC (4) TC Or TC/YC Function Available State Status ON, OFF
TC/YC_SW (4) TC Or TC/YC Switch Input Status ON, OFF
YAW_IN (2) Yaw Rate Sensor Input (1)
YAWOUT (2) Lateral Accelerometer Input (1)
YAWRATE (2) Yaw Rate Value (1)
(1) Expected value should be OFF- - -, OFFO- -, OFF-B-, OFF- - G, OFFO-G, OFFOB-, OFF-BG, OFFOBG, ON- - -, ONO- -, ON-B-, ON- - G, ONO-G, ONOB-, ON-BG or ONOBG.
(2) This PID only applies to vehicles with traction control and stability assist.
(3) This PID only applies to vehicles without stability assist.
(4) This PID only applies to vehicles with traction control, or vehicle with traction control and stability assist.
AUDIO CONTROL MODULE PID INDEX

PID Description Expected Value
ASYSON ASYSON Output State ACTIVE, NOTACT
BAND_SW Band Switch ACTIVE, NOTACT
MEM_SW Memory Switch ACTIVE, NOTACT
PHONE Phone Switch (Steering Wheel) ACTIVE, NOTACT
VOL+_SC Volume + Switch ACTIVE, NOTACT
VOL-_SC Volume - Switch ACTIVE, NOTACT
CELLULAR PHONE MODULE PID INDEX

PID Description Expected Value
CCNT Number Of Continuous DTCs One Count Per Bit
FNC_PAD Cellular Phone Handset Input (1)
IGN_A Ignition Switch (ACC Position) YES, NO
IGN_KEY Ignition Key In/Out IN, OUT
IGN_O/L Ignition Switch (OFF/LOCK Position) YES, NO
IGN_O/U Ignition Switch (OFF/UNLOCK Position) YES, NO
IGN_R Ignition Switch (RUN Position) YES, NO
IGN_S Ignition Switch (START Position) YES, NO
NUM_PAD Cellular Phone Handset Input (2)
SIG_STR Cellular Network Signal Strength Percentage
(1) Expected values should be SEND, END, RECALL, STORE, FUNCT, #KEY, *KEY, CLR, VOL+, VOL-, MUTE or NOKEY.
(2) Expected values should be 1KEY, 2KEY, 3KEY, 4KEY, 5KEY, 6KEY, 7KEY, 8KEY, 9KEY, 0KEY or NOKEY.
DRIVER'S DOOR MODULE PID INDEX

PID Description Expected Value
ALLOCK All Doors Lock Sense ACTIVE, NOTACT
CCNT Number Of Continuous DTCs One Count Per Bit
CNTUNLK Central Door Unlock Switch Status ACTIVE, NOTACT
D_DN_SW Driver's Window Down Switch OFF, DOWN
D_PWPK Driver's Window Peak Current AMP
D_UP_SW Driver's Window Up Switch OFF, UP
DMIR_H Driver's Mirror Horizontal Motor SENSED, NOT SEN
DMIR_V Driver's Mirror Vertical Motor SENSED, NOT SEN
DR_LOCK All Doors Lock Output State YES, NO
DR_UNLK All Doors Unlock Output State YES, NO
DRLKCYL Door Lock Cylinder ACTIVE, NOTACT
DVMRPSH Driver's Mirror Horizontal Position One Count Per Bit
DVMRPSV Driver's Mirror Vertical Position One Count Per Bit
LRDW_SW Left Rear Down Activated OFF, DOWN
LRUP_SW Left Rear Up Activated OFF, UP
MEM1_SW Memory Recall Switch 1 ACTIVE, NOTACT
MEM2_SW Memory Recall Switch 2 ACTIVE, NOTACT
MEMS_SW Memory Set Switch ACTIVE, NOTACT
MIR_SEL Power Mirror Select Switch DRVMIR, PSGMIR, OFF
MIRH_SW Power Mirror Position Switch (Horizontal) SHORT, RIGHT, LEFT, OFF
MIRV_SW Power Mirror Position Switch (Vertical) SHORT, UP, DOWN, OFF
OTD_SW One Touch Down Switch OFF, DOWN
P_DN_SW Passenger's Down Activated OFF, DOWN
P_UP_SW Passenger's Up Activated OFF, UP
RRDN_SW Right Rear Down Activated OFF, DOWN
RRUP_SW Right Rear Up Activated OFF, UP
VBAT Battery Voltage Voltage
DRIVER'S SEAT MODULE PID INDEX

PID Description Expected Value
CCNT Number Of Continuous DTCs One Count Per Bit
SEATRCN Driver's Seat Recline Position Percent
SFNT_MT Driver's Seat Front Motor SENSED, NOTSEN
SFNT_P Driver's Seat Front Position Up Percent
SFNT_SW Power Seat Switch (Front) SHORT, UP, DOWN, OFF
SFWD_MT Driver's Seat Forward/Rearward Motor SENSED, NOTSEN
SFWD_P Driver's Seat Position Forward Percent
SFWD_SW Power Seat Switch (Forward/Rearward) SHORT, FWD, RWD, OFF
SRCL_MT Driver's Seat Recline Motor SENSED, NOTSEN
SRCL_SW Power Seat Switch (Recline) SHORT, FWD, RWD, OFF
SREAR_P Driver's Seat Rear Position Up Percent
SREARMT Driver's Seat Rear Motor SENSED, NOTSEN
SREARSW Power Seat Switch (Rear) SHORT, UP, DOWN, OFF
VBAT Battery Voltage Volts
FRONT ELECTRONIC MODULE PID INDEX

PID Description Expected Value
AL_EVT1 Last 8 Alarm Events (1)
AL_EVT2 Last 8 Alarm Events (1)
AL_EVT3 Last 8 Alarm Events (1)
AL_EVT4 Last 8 Alarm Events (1)
AL_EVT5 Last 8 Alarm Events (1)
AL_EVT6 Last 8 Alarm Events (1)
AL_EVT7 Last 8 Alarm Events (1)
AL_EVT8 Last 8 Alarm Events (1)
CCNT Number Of Continuous DTCs One Count Per Bit
D_DOOR Driver's Door Ajar Switch CLOSED, AJAR
FLUID_1 Brake Fluid Level Switch ON, OFF
HOOD_SW Hood Ajar Switch CLOSED, AJAR
IGN_R Ignition Switch (RUN Position) YES, ON
L_HIGH Left High Beam Driver OFF- - -, OFF-B-, ON- - -, ON-B-
L_LOW Left Low Beam OFF- - -, OFF-B-, ON- - -, ON-B-
LF_TURN Left Front Turn Signal OFF- - -, OFF-B-, ON- - -, ON-B-
LMRKOUT Left Front Marker Light OFF- - -, OFF-B-, ON- - -, ON-B-
OILWRN Oil Level Warning Light OFF- - -, ON- - -
P_DN_SW Passenger's Down Activated DOWN, OFF
P_DOOR Passenger's Door Ajar Switch CLOSED, AJAR
P_UP_SW Passenger's Up Activated UP, OFF
PRK_BRK Parking Brake Switch Input ON, OFF
PSMRPSH Passenger's Mirror Position Sensor Number
PSMRPSV Passenger's Mirror Position Number
PSPWAMP Passenger's Power Window Motor Current Number
PWN_DC1 PWM Duty Cycle Number One Percentage
R_HIGH Right High Beam Driver OFF- - -, OFF-B-, ON- - -, ON-B-
R_LOW Right Low Beam OFF- - -, OFF-B-, ON- - -, ON-B-
RADIOSW Security Input Switch Status ON, OFF
RF_TURN Right Front Turn Signal OFF- - -, OFF-B-, ON- - -, ON-B-
RMRKSTB Right Front Marker Light OFF- - -, OFF-B-, ON- - -, ON-B-
STLKOUT Steering Column Lock Ground Output ON, OFF
VBAT Battery Voltage Voltage
WFLUID Washer Fluid Level LOW, OK
WPMODE Wiper Control Mode Select (2)
WPPPKSW Windshield Wiper Park Sense NOTPRK, PARKED
(1) Expected value should be DROPEN, HOODTR, IGNTAM, PANIC, T_AJAR, RR_SD, LR_SD, P_DOOR, D_DOOR, RADIO, WINDO, ULTRS, NOEVNT or BB_SND.
(2) Expected value should be WASH, OPEN, INVLD, OFF, INTVL1, INTVL2, INTVL3, INTVL4, INTVL5, INTVL6, INTVL7, LOW or HIGH.
INSTRUMENT CLUSTER PID INDEX

PID Description Expected Value
ABCHIME Air Bag Chime ON, OFF
ANTISCN Anti-Scan Function DISABL, ENABLE
ASWSTAT Autolamp Switch Input Status (1)
CCNT Number Of Continuous DTCs One Count Per Bit
D_SBELT Driver's Seat Belt IN, OUT
DSWSTAT Dimmer Switch Input Status (2)
ENABL_S Vehicle Enable Status DISABL, ENABLE
FOG_SW Fog Light Switch ON, OFF
HZ_SW Hazard Switch ON, OFF
HEAD_L Head Light Switch Input Status (3)
HIBEAM High Beam Switch Input Status OFF, HIGH, PASS, INVLD, SHORT
HORN_SW Horn Input Switch ON, OFF
IGN_A Ignition Switch (ACC Position) YES, ON
IGN_KEY Ignition Key In/Out IN, OUT
IGN_O/U Ignition Switch (OFF/UNLOCK Position YES, NO
IGN_R Ignition Switch (RUN Position) YES, NO
IGN_S Ignition Switch (START Position) YES, NO
LIGHTSN Night (True)/Day (False) YES, NO
LTURN Left Turn Switch ON, OFF
MIN#KEY Minimum Number Of Programmed Keys Required To Start Vehicle 0-67
M_KEY Programmed Key In Ignition NOTPRE, PRESNT
NUMKEYS Number Of Ignition Key Codes Programed One Count Per Bit
PCM_ID PCM ID Status STORED, NOTSTR
PCM_VFY PCM Verify Okay YES, NO
RESETSW Reset Switch ON, OFF
RTURN Right Turn Switch ON, OFF
SELECT Select/Mode Switch ON, OFF
SERVMOD Service Module YES, NO
SPAREKY Spare Key Programming (0=Enabled; 1=Disabled) 0-1
TILT Steering Column Tilt Switch SHORT, UP, DOWN, OFF
TELEPOS Telescope Position Sensor SENSED, NOTSEN
TELESCP Steering Column Telescope Switch SHORT, IN, OUT, OFF
TILTPOS Tilt Position Sensor SENSED, NOTSEN
TR_PARK Transmission Shift Lever In Park YES, NO
(1) Expected values should be OFF, DELAY7, DELAY6, DELAY5, DELAY4, DELAY3, DELAY2, DELAY1 or INVLD.
(2) Expected values should be ON, LVL1, LVL2, LVL3, LVL4, LVL5, LVL6, LVL7, LVL8, LVL9, LVL10, LVL11, LVL12, LVL13, LVL14, LVL15, LVL16, LVL17, LVL18, LVL19, LVL20, LVL21 or INVLD.
(3) Expected values should be OFF, PARK, HEADLP, R_FOG, INVLD, OPEN or SHORT.
MESSAGE CENTER MODULE PID INDEX (1)

PID Description Expected Value
CCNT Number Of Continuous DTCs One Count Per Bit
FUELSW Fuel Switch ON, OFF
RESETSW Reset Switch ON, OFF
SETUPSW Setup Switch ON, OFF
STATUSSW Status Switch ON, OFF
(1) The message center module is an integral part of the instrument cluster.
POWERTRAIN CONTROL MODULE PID INDEX

PID (1) Description Expected Value
BPP/BOO Brake Pedal Applied ON, OFF
BPA_SW Brake Pressure Applied ON, OFF
CANCEL CANCEL Switch Activated YES, NO
COAST SET- Switch Activated YES, NO
CPP Clutch Pedal Position Input YES, NO
IDBRKSW Brake Pedal Position Input YES, NO
PBA_SW Parking Brake Applied ON, OFF
RESUME RESUME Switch Activated YES, NO
SCINT_F SCC Internal Communication Failure YES, NO
SCCS Speed Control Actuator Switch Input (2)
SC_F Speed Control Clutch Output Fault YES, NO
SC_HW_F SCC Motor Driver Failure YES, NO
SCCS_F Fault Detected In Button Circuit YES, NO
SC_OFF OFF Switch Activated YES, NO
SC_ON ON Switch Activated YES, NO
SC_NONE No Button Activated TRUE, FALSE
SET/ACL SET+ Switch Activated YES, NO
SCTCACT T/C System Activated YES, NO
VBAT Battery Voltage 0-20
(1) PIDs listed in this table only apply to cruise control system. For a complete listing of powertrain control module PIDs, see PIN VOLTAGE/PID VALUES CHARTS article in ENGINE PERFORMANCE.
(2) Expected value should be 0-1.94 volts with switch in OFF position, 2.41-4.34 volts with switch in CANCEL position, 4.44-6.09 volts with switch in SET- position, 6.14-7.42 volts with switch in SET+ position, 7.47-8.37 volts with switch in RESUME position, 8.49-9.04 volts with switch in ON position, 9.19-9.5 volts with no switch depressed or 9.86-10.0 volts if an open circuit exists.
REAR ELECTRONIC MODULE PID INDEX

PID Description Expected Value
BOO Brake Switch Input ON, OFF
DECKLID Decklid Ajar Switch CLOSED, AJAR
DL_DSRM Decklid disarm YES, NO
DLIDOUT Decklid Driver (1)
DLIDRLS Decklid Release ON, OFF
L_TAIL Left & Right Tail Light (1)
LMRKOUT Left Marker Light Driver Output State ON, OFF
LMRKSTB Left Marker Light Driver Short To Voltage YES, NO
LR_TURN Left & Right Turn Signal (1)
LRDN_SW Left Rear Window Down Switch UP, OFF
LRDR_SW Left Rear Door Ajar Switch CLOSED, AJAR
LRUP_SW Left Rear Window Up Switch OFF, DOWN
PD_LOCK Passenger's Door Lock YES, NO
PD_UNLK Passenger's Door Unlock NOTLOC, LOCK
R_TAIL Left & Right Rear Tail Light (1)
RR_TURN Left & Right Rear Turn Signal (1)
RRDN_SW Right Rear Window Down Switch UP, OFF
RRDR_SW Right Rear Door Ajar Switch CLOSED, AJAR
RRUP_SW Right Rear Window Up Switch OFF, DOWN
(1) Expected value should be OFF- - -, OFF- - G, OFF-B-, OFF-BG, OFFO-G, OFFOB-, OFFOBG, ON- - -, ON- - G, ON-B-, ON-BG, ONO- -, ONO-G, ONOB-, or ONOBG.
REMOTE EMERGENCY SATELLITE CELLULAR UNIT PID INDEX

PID Description Expected Value
AIRBAGI Air Bag Input Status ACTIVE, NOTACT
ASSTREQ Assistance Request Button Status ACTIVE, NOTACT
CCNT Number Of Continuous DTCs One Count Per Bit
DEPIND Air Bag Deployment Indication Input NORMAL, OPEN, STG, STB
INFOREQ Information Request Button Status ACTIVE, NOTACT
RESTRAINTS CONTROL MODULE PID INDEX

PID Description Expected Value
CCNT Number Of Continuous DTCs One Count Per Bit
DABAGR Driver's Air Bag Circuit Resistance Ohms
PABAGR Passenger's Air Bag Circuit Resistance Ohms
DABAG2 Driver's Side Air Bag Circuit Resistance Ohms
PABAG2 Passenger's Side Air Bag Circuit Resistance Ohms
BRACKET Bracket Ground Resistance Ohms
D_PRTNR Driver's Pretensioner Circuit Resistance Ohms
P_PRTNR Passenger's Pretensioner Circuit Resistance Ohms
VID#1 Program Vehicle ID Pin 10 N/A
VID#2 Program Vehicle ID Pin 13 Volts
VID#3 Program Vehicle ID Pin 14 Ohms
VBAT Battery Voltage Volts