DESCRIPTION & OPERATION
The module communications network provides the ability for module-to-module communication by sharing inputs and outputs instead of each component having an input and output wired directly to each module. A BUS which consists of a pair of twisted wires is used to transfer information between each module. The bus network is also referred to as Standard Corporate Protocol (SCP). The bus consists of a positive (+) circuit and a negative (-) circuit. The bus is routed throughout the vehicle to each module except the Restraints Control Module (RCM).
RCM does not use the bus to communicate with other modules. The restraints control module is connected to the International Standards Organization (ISO) 9141 diagnostic communications network through a single wire. Both networks are connected to the Data Link Connector (DLC). This article is used to diagnose the bus and ISO communications network circuit faults. For module locations, see COMPONENT LOCATIONS .
ACCESSING PARAMETER IDENTIFICATION (PID)
Turn ignition switch to LOCK position. Connect New Generation Star (NGS) tester to Data Link Connector (DLC). Following manufacturers instructions enter PID/DATA MONITOR AND RECORD for desired module. Operate appropriate system and ensure PID expected values are obtained. See appropriate table under PARAMETER IDENTIFICATION (PID) DEFINITIONS .
PARAMETER IDENTIFICATION (PID) 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.
| 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. | ||
| (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. |
ANTI-LOCK BRAKE SYSTEM 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 |
AUDIO CONTROL 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. | ||
| (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. |
CELLULAR PHONE 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 DOOR 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 |
DRIVER'S SEAT 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. | ||
| (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. |
FRONT ELECTRONIC MODULE 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. | ||
| (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. |
INSTRUMENT CLUSTER PID INDEX
| 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. | ||
| (1) | The message center module is an integral part of the instrument cluster. |
MESSAGE CENTER MODULE PID INDEX (1)
| 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 (PCM) 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. | ||
| (1) | PIDs listed in this table only apply to cruise control system. For a complete listing of Powertrain Control Module (PCM) 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. |
POWERTRAIN CONTROL 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. | ||
| (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. |
REAR ELECTRONIC MODULE 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 |
REMOTE EMERGENCY SATELLITE CELLULAR UNIT 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 |
RESTRAINTS CONTROL MODULE PID INDEX