ON-BOARD DIAGNOSTIC SYSTEM [FRONT BODY CONTROL MODULE (FBCM)]


id094000002700


Outline

•  The on-board diagnostic function consists of the following functions: A malfunction detection function, which detects overall malfunctions in the front body control module (FBCM)-related parts; a memory function, which stores detected DTCs; a display function, which indicates malfunction locations and status via DTC output; and a PID/data monitoring function, which reads out specific input/output signals and verifies the input/output condition.
•  Using the Mazda Modular Diagnostic System (M-MDS), DTCs can be read out and deleted, and the PID/data monitoring function can be activated.

Malfunction detection function

•  Detects malfunctions in input/output signals.
•  If a malfunction occurs, the front body control module (FBCM) records the malfunction as a DTC. A recorded DTC can be read by the Mazda Modular Diagnostic System (M-MDS).

DTC table

×: Applicable
—: Not applicable

DTC No.

Warning/indicator light

Description

Fail-safe function

Drive cycle

Self test type*1

Memory function

B1008:02
Windshield wiper control signal mismatch
C, D
×
B1048:7B
Brake fluid level sensor circuit malfunction
C, D
×
B1087:88
LIN communication error
C, D
×
B1088:88
LIN communication error
C, D
×
B109A:12
Headlight HI relay circuit malfunction
C, D
×
B109A:14
Headlight HI relay circuit malfunction
C, D
×
B10A6:64
Light switch error signal received
×
C, D
×
B10A8:12*2
Headlight LO relay circuit malfunction
C, D
×
B10AD:86*3
Error signal received from auto light sensor/rain sensor
C, D
×
B10AF:12
Blower relay circuit malfunction
C, D
×
B1142:13
IG1 relay circuit malfunction
C, D
×
B1143:13
IG2 relay control circuit malfunction
C, D
×
B11DB:86*4
Error signal received from current sensor
C, D
×
B1314:11
Illumination output circuit malfunction
C, D
×
B134D:02
Headlight control signal error
×
C, D
×
B13CF:19
IG2 power supply output circuit malfunction
C, D
×
B13D0:11
License plate light/taillight circuit malfunction
C, D
×
B13D2:12*5
Front fog light relay circuit malfunction
C, D
×
B1C84:12
Rear window defroster relay circuit malfunction
C, D
×
B1C84:14
Rear window defroster relay circuit malfunction
C, D
×
B1D06:11
Turn light (LH) circuit malfunction
C, D
×
B1D06:13
Turn light (LH) circuit malfunction
C, D
×
B1D07:11
Turn light (RH) circuit malfunction
C, D
×
B1D07:13
Turn light (RH) circuit malfunction
C, D
×
C1126:11
Parking light circuit malfunction
C, D
×
U0001:88
Module communication error (HS-CAN)
×
C, D
×
U0100:00
Communication error with PCM
×
C, D
×
U0101:00*6
Communication error with TCM
×
C, D
×
U0121:00
Communication error with DSC HU/CM
×
C, D
×
U0151:00
Communication error with SAS control module
×
C, D
×
U0155:00
Communication error with instrument cluster
×
C, D
×
U0164:68
Communication error between climate control module
C, D
×
U0214:00
Communication error with start stop unit
×
C, D
×
U0231:68*3
Communication error with auto light sensor/rain sensor
C, D
×
U023A:00*7
Communication error with forward sensing camera (FSC)
×
C, D
×
U0298:68*8
Communication error with DC-DC converter
C, D
×
U0338:09
Error light switch signal received from start stop unit
×
C, D
×
U0401:68
Error signal received from PCM
C, D
×
U053B:68*7
Error signal received from forward sensing camera (FSC)
C, D
×
U0599:68*8
Error signal received from DC-DC converter
C, D
×
U1007:68*4
Communication error with current sensor
C, D
×
U2005:68
Error vehicle speed signal received from PCM
C, D
×
U2100:00
Front body control module (FBCM) configuration error
C, D
×
U2101:00
Front body control module (FBCM) configuration error
C, D
×
U3000:49
Front body control module (FBCM) internal malfunction
C, D
×
U3000:56
Front body control module (FBCM) configuration error
C, D
×
U3003:16
Front body control module (FBCM) power supply voltage (+B power supply) low input
C, D
×
U3003:17
Front body control module (FBCM) power supply voltage high input
C, D
×
U3006:62
Front body control module (FBCM) power supply voltage mismatch
C, D
×

*1  :C: CMDTC self test, D: ODDTC self test
*2  :With headlight (halogen type)
*3  :With auto light sensor/rain sensor
*4  :With i-stop system
*5  :With front fog light
*6  :ATX
*7  :With forward sensing camera (FSC)
*8  :With i-stop, without i-ELOOP


DTC 7-digit code definition

•  When related systems or components have failed, the CM stores the DTC of the malfunctioning part in the CM memory, and allows for the retrieval of the store data using scanning tool when necessary. The DTCs are indicated using seven digits. Each digit indicates the following.
am6zzn00002706


Status byte for DTC

•  The status byte is the two digits (after hyphen) after the 7-digit DTC.
ac5wzn00001327
•  The status byte is a code which indicates the pending code, current/past malfunction status, or warning illumination status.
•  The status byte can be read by performing a CMDTC self-test using the Mazda Modular Diagnostic System (M-MDS).
•  For details on the status byte, refer to the explanation on the Mazda Modular Diagnostic System (M-MDS) when reading the DTC.


Detection condition for the applicable DTC

DTC No.

Description

Detection condition

B1008:02
Windshield wiper control signal mismatch
Front body control module (FBCM) receives the error signals from the start stop unit with the ignition switched ON (engine off or on).
B1048:7B
Brake fluid level sensor circuit malfunction
Front body control module (FBCM) detected that the brake fluid level is less than MIN with the ignition switched ON (engine off or on).
B1087:88
LIN communication error
LIN bus communication line malfunction detected for 1 s or more
B1088:88
LIN communication error
LIN bus communication line malfunction detected for 1 s or more
B109A:12
Headlight HI relay circuit malfunction
Front body control module (FBCM) detects a short to power supply in the headlight HI relay circuit with the ignition switched ON (engine off or on).
B109A:14
Headlight HI relay circuit malfunction
Front body control module (FBCM) detects an open circuit or short to ground in the headlight HI relay circuit with the ignition switched ON (engine off or on).
B10A6:64
Light switch error signal received
Front body control module (FBCM) receives the error signals from the start stop unit for 5 s or more with the ignition switched ON (engine off or on).
B10A8:12*1
Headlight LO relay circuit malfunction
Front body control module (FBCM) detects a short to power supply in the headlight LO relay circuit with the ignition switched ON (engine off or on).
B10AD:86*2
Error signal received from auto light sensor/rain sensor
Front body control module (FBCM) receives the error signals from the auto light sensor/rain sensor 10 times continuously with the ignition switched ON (engine off or on).
B10AF:12
Blower relay circuit malfunction
Front body control module (FBCM) detects a short to power supply in the blower relay circuit with the ignition switched ON (engine off or on).
B1142:13
IG1 relay circuit malfunction
Front body control module (FBCM) detects an open circuit in the IG1 relay circuit for 2 s or more with the ignition switched ON (engine off or on).
B1143:13
IG2 relay control circuit malfunction
Front body control module (FBCM) detects an open circuit in the IG2 relay control circuit for 2 s or more with the ignition switched ON (engine off or on).
B11DB:86*3
Error signal received from current sensor
Front body control module (FBCM) receives the error signals from the current sensor for 5 s or more with the ignition switched ON (engine off or on).
B1314:11
Illumination output circuit malfunction
Front body control module (FBCM) detects a short to ground in the illumination output circuit with the ignition switched ON (engine off or on).
B134D:02
Headlight control signal error
Front body control module (FBCM) receives the error signal from the start stop unit for 5 s or more with the ignition switched ON (engine off or on).
B13CF:19
IG2 power supply output circuit malfunction
Front body control module (FBCM) detects over-current in the IG2 power supply output circuit with the ignition switched ON (engine off or on).
B13D0:11
License plate light/taillight circuit malfunction
Front body control module (FBCM) detects a short to ground in the license plate light/taillight circuit with the ignition switched ON (engine off or on).
B13D2:12*4
Front fog light relay circuit malfunction
Front body control module (FBCM) detects a short to power supply in the front fog light relay circuit with the ignition switched ON (engine off or on).
B1C84:12
Rear window defroster relay circuit malfunction
Front body control module (FBCM) detects a short to power supply in the rear window defroster relay circuit with the ignition switched ON (engine off or on).
B1C84:14
Rear window defroster relay circuit malfunction
Front body control module (FBCM) detects an open circuit or short to ground in the rear window defroster relay circuit with the ignition switched ON (engine off or on).
B1D06:11
Turn light (LH) circuit malfunction
Front body control module (FBCM) detects a short to ground in the turn light (LH) circuit with the ignition switched ON (engine off or on).
B1D06:13
Turn light (LH) circuit malfunction
Front body control module (FBCM) detects an open circuit or short to power supply in the turn light (LH) circuit with the ignition switched ON (engine off or on).
B1D07:11
Turn light (RH) circuit malfunction
Front body control module (FBCM) detects a short to ground in the turn light (RH) circuit with the ignition switched ON (engine off or on).
B1D07:13
Turn light (RH) circuit malfunction
Front body control module (FBCM) detects an open circuit or short to power supply in the turn light (RH) circuit with the ignition switched ON (engine off or on).
C1126:11
Parking light circuit malfunction
Front body control module (FBCM) detects a short to ground in the parking light circuit with the ignition switched ON (engine off or on).
U0001:88
Module communication error (HS-CAN)
Front body control module (FBCM) detects a CAN bus communication line (HS-CAN) malfunction 10 times continuously.
U0100:00
Communication error with PCM
Front body control module (FBCM) could not receive the CAN signal from the PCM for 5 s or more.
U0101:00*5
Communication error with TCM
Front body control module (FBCM) could not receive the CAN signal from the TCM for 5 s or more.
U0121:00
Communication error with DSC HU/CM
Front body control module (FBCM) could not receive the CAN signal from the DSC HU/CM for 5 s or more.
U0151:00
Communication error with SAS control module
Front body control module (FBCM) could not receive the CAN signal from the SAS control module for 5 s or more.
U0155:00
Communication error with instrument cluster
Front body control module (FBCM) could not receive the CAN signal from the instrument cluster for 5 s or more.
U0164:68
Communication error between climate control module
The front body control module (FBCM) could not receive signals from the climate control unit for 5 s or more with the ignition switched ON (engine off or on).
U0214:00
Communication error with start stop unit
Front body control module (FBCM) could not receive the CAN signal from the start stop unit for 5 s or more.
U0231:68*2
Communication error with auto light sensor/rain sensor
Front body control module (FBCM) could not receive the signals from the auto light sensor/rain sensor for 5 s or more with the ignition switched ON (engine off or on).
U023A:00*6
Communication error with forward sensing camera (FSC)
Front body control module (FBCM) could not receive the CAN signal from the forward sensing camera (FSC) for 5 s or more.
U0298:68*7
Communication error with DC-DC converter
Front body control module (FBCM) could not receive the signals from the DC-DC converter for 5 s or more with the ignition switched ON (engine off or on).
U0338:09
Error light switch signal received from start stop unit
Front body control module (FBCM) receives the CAN error signals from the start stop unit 3 times with the ignition switched ON (engine off or on).
U0401:68
Error signal received from PCM
Front body control module (FBCM) receives the error ECT sensor or ambient temperature sensor signals from the PCM for 5 s or more with the ignition switched ON (engine off or on).
U053B:68*6
Error signal received from forward sensing camera (FSC)
Front body control module (FBCM) receives the error signals from the forward sensing camera (FSC) for 5 s or more with the ignition switched ON (engine off or on).
U0599:68*7
Error signal received from DC-DC converter
Front body control module (FBCM) receives error signals from the DC-DC converter for 5 s or more with the ignition switched ON (engine off or on).
U1007:68*3
Communication error with current sensor
Front body control module (FBCM) could not receive signals from the current sensor for 5 s or more with the ignition switched ON (engine off or on).
U2005:68
Error vehicle speed signal received from PCM
Front body control module (FBCM) receives the vehicle speed signal error from the PCM for 5 s or more with the ignition switched ON (engine off or on).
U2100:00
Front body control module (FBCM) configuration error
Front body control module (FBCM) configuration error detected.
U2101:00
Front body control module (FBCM) configuration error
Front body control module (FBCM) configuration error detected.
U3000:49
Front body control module (FBCM) internal malfunction
Front body control module (FBCM) detects the internal malfunction.
U3000:56
Front body control module (FBCM) configuration error
Front body control module (FBCM) configuration error detected.
U3003:16
Front body control module (FBCM) power supply voltage (+B power supply) low input
Front body control module (FBCM) power supply circuit voltage of 8.8 V or less is detected for 10 s or more with the ignition switched ON (engine off or on).
U3003:17
Front body control module (FBCM) power supply voltage high input
Front body control module (FBCM) power supply circuit voltage of 14.2 V or more is detected for 10 s or more with the ignition switched ON (engine off or on).
U3006:62
Front body control module (FBCM) power supply voltage mismatch
Front body control module (FBCM) terminal 1A, 1B, 3K, and 3L voltages of 2 V or more lower than the voltage of terminal 2A are detected for 5 s or more with the ignition switched ON (engine off or on).

*1  :With headlight (halogen type)
*2  :With auto light sensor/rain sensor
*3  :With i-stop system
*4  :With front fog light
*5  :ATX
*6  :With forward sensing camera (FSC)
*7  :With i-stop, without i-ELOOP


Snapshot data

•  The data for all DTCs currently detected is stored.

Snapshot data table

—: Not applicable

Snapshot data item

Unit

Data contents

Data read/use method

Corresponding data monitor items

AAT
°C
°F
Ambient temperature
APP_STATUS
Accelerator Pedal Off/Under20%/Over20%/FAIL
Accelerator pedal position status
CFG_STATUS
Config Complete/Not Configured/Config Error
Instrument cluster configuration status
ECT_STATUS
Under 0 degrees C/0 - Under 80 degrees C/Over 80 degrees C/FAIL
Engine coolant temperature status
IC_VPWR
V
Instrument cluster power supply voltage
•  The front body control module (FBCM) constantly receives the power supply voltage value of the instrument cluster sent via CAN signal from the instrument cluster.
•  If a DTC is detected, the front body control module (FBCM) records the power supply voltage of the instrument cluster when the DTC was detected, and it is displayed in the M-MDS.
VPWR*1
IG-ON_TIMER
hh:mm:ss*2
Elapsed time since ignition was switched ON (engine off or on)
Note
•  The instrument cluster records the elapsed time since the ignition was switched ON (engine off or on).
•  The front body control module (FBCM) constantly receives the elapsed time since the ignition was switched ON (engine off or on) sent via CAN signal from the instrument cluster.
•  If a DTC is detected, the front body control module (FBCM) records the elapsed time since the ignition was switched ON (engine off or on) when the DTC was detected, and it is displayed in the M-MDS.
PWR_MODE_KEY
Key Out/Key Recently Out (Position 0)/Accessory (Position 1)/Post Ignition (Position 2)/Ignition On (Position 2)/Running (Position 2)/Running - Starting
•  Key Out: Ignition switched off
•  Key Recently Out (Position 0): Elapsed time within 3 s since ignition was switched off
•  Accessory (Position 1): Ignition is switched to ACC
•  Post Ignition (Position 2): Elapsed time within 3 s since ignition was switched ON (engine off or on)
•  Ignition On (Position 2): Ignition switched ON (engine off)
•  Running (Position 2): Ignition switched ON (engine on)
•  Running - Starting: Cranking condition
•  The front body control module (FBCM) constantly receives the ignition switch status sent via CAN signal from the instrument cluster.
•  If a DTC is detected, the front body control module (FBCM) records the ignition switch status when the DTC was detected, and it is displayed in the M-MDS.
RPM_STATUS
Engine Stop/Under1500rpm/Over1500rpm/FAIL
Engine speed status
•  The front body control module (FBCM) constantly receives the engine speed sent via CAN signal from the instrument cluster.
•  If a DTC is detected, the front body control module (FBCM) records the engine speed when the DTC was detected, and it is displayed in the M-MDS.
TACHOMTR*1
SHIFT_STATUS
P/N/D/R/FAIL
Selector lever position status
•  The front body control module (FBCM) constantly receives the selector lever position sent via CAN signal from the instrument cluster.
•  If a DTC is detected, the front body control module (FBCM) records the selector lever position when the DTC was detected, and it is displayed in the M-MDS.
TOTAL_DIST
km
Miles
Accumulated total traveled distance from completion of vehicle until front body control module (FBCM) detects DTC (Odometer value in instrument cluster)
The total traveled distance from which the front body control module (FBCM) detects DTCs to the present can be calculated by performing the following procedure.
1.  Verify the odometer value in the instrument cluster.
2.  Verify the snapshot data item TOTAL_DIST.
3.  Subtract 2 from 1.
TOTAL_TIME
hh:mm:ss*2
Accumulated total elapsed time since vehicle completion until front body control module (FBCM) detects a DTC
Note
•  When the ROOM fuse is removed, and the ignition is switched off, the time is not included in the elapsed time.
The elapsed time from which the front body control module (FBCM) detects DTCs to the present can be calculated by performing the following procedure.
1.  Verify the instrument cluster PID item TOTAL_TIME.
2.  Verify the snapshot data item TOTAL_TIME.
3.  Subtract 2 from 1.
TOTAL_TIME*1
VPWR
V
Front body control module (FBCM) power supply voltage
VPWR_B
VSPD_STATUS
Stop/0-10km/h/Over10km/h/FAIL
Vehicle speed status
•  The front body control module (FBCM) constantly receives the vehicle speed sent via CAN signal from the instrument cluster.
•  If a DTC is detected, the front body control module (FBCM) records the vehicle speed when the DTC was detected, and it is displayed in the M-MDS.
SPEEDOMTR*1

*1  :Instrument cluster PID
*2  :The seconds may be indicated after the decimal point.


Data monitor function

•  With the PID/data monitor function, input/output signal monitor items set in the front body control module (FBCM) can be selected and read out in real-time.

PID/data monitor table

—: Not applicable

PID

Unit/Operation

Data contents

Data read/use method

Inspection item(s)

ABK_CS_BG*1
Off/On
•  Off: Theft-deterrent system answer-back signal is not received.
•  On: Theft-deterrent system answer-back signal is received.
•  Front body control module (FBCM)
•  Rear body control module (RBCM)
•  Start stop unit
ABK_CS_KEY
Off/On
•  Off: Keyless entry system answer-back signal is not received.
•  On: Keyless entry system answer-back signal is received.
•  Front body control module (FBCM)
•  Rear body control module (RBCM)
•  Start stop unit
ABK_HD_CS_R
Off/On
Note
•  It is displayed, however, if an accessory part is installed, it cannot be used.
ABK_HN_CS_R
Off/On
Note
•  It is displayed, however, if an accessory part is installed, it cannot be used.
ABK_HN_KEY
Note
•  Displays in the M-MDS but it does not operate.
BAT_TMP
°C, °F
Displays battery temperature.
Battery
BG_ALARM_CS*1
Off/On
•  Off: Hazard warning light flashing request siganal is not received
•  On: Hazard warning light flashing request siganal is received
•  Front body control module (FBCM)
•  Rear body control module (RBCM)
BLWR_MT_RY
Off/On
•  Off: Blower relay is off.
•  On: Blower relay is on.
Blower relay
BRAKE_SW
Off/On
•  Off: Brake switch (No. 2 signal) is off. (Brake pedal is depressed.)
•  On: Brake switch (No. 2 signal) is on. (Brake pedal is not depressed.)
•  Brake switch
•  PCM
•  TCM
BRK_F_L_SW
Normal/Low/Unknown
•  Normal: Brake fluid level is between MAX and MIN.
•  Low: Brake fluid level is lower than MIN.
•  Unknown: Brake fluid level is not determined.
Brake fluid level sensor
DCDC_CVT_ST
Wake_Up/Bypass/Boost_1/Boost_2/Boost_3/Error/Default
DC-DC converter status
DC-DC converter
DCDC_VLT_I
V
Displays DC-DC converter input voltage.
DC-DC converter
DCDC_VLT_O
V
Displays DC-DC converter output voltage.
DC-DC converter
DEFOG_F_CS
Note
•  Displays in the M-MDS but it does not operate.
DEFOG_R_CS
Off/On
•  Off: Rear window defroster control signal is not received.
•  On: Rear window defroster control signal is received.
•  Front body control module (FBCM)
•  Climate control unit
ENG_C_TMP
°C, °F
Displays engine coolant temperature.
•  ECT sensor
•  PCM
ESS_ST
Off/On
•  Off: Emergency signal system (ESS) is not operated.
•  On: Emergency signal system (ESS) is operated.
•  Front body control module (FBCM)
•  DSC HU/CM
F_FOG_LMP*2
Off/On
•  Off: Front fog light is turned off.
•  On: Front fog light is turned on.
Front fog light
F_FOG_SW*2
Off/On
•  Off: Front fog light switch F.FOG signal is not received.
•  On: Front fog light switch F.FOG signal is received.
•  Front fog light switch
•  Start stop unit
H/L
OFF/DRL*3/TNS/H/L_LOW/H/L_HI/
•  OFF: Headlight is turned off.
•  DRL: Running light is turned on.
•  TNS: TNS is turned on.
•  H/L_LOW: Headlight (LO) is turned on.
•  H/L_HI: Headlight (HI) is turned on.
•  Headlight relay (HI)/(LO)
•  Parking light
•  Taillight
•  License plate light
•  Running light
H/L_CLN_RY*4
Off/On
•  Off: Headlight cleaner relay is off.
•  On: Headlight cleaner relay is on.
•  Front body control module (FBCM)
•  Headlight cleaner relay
H/L_CS_RLS*5
Off/TNS_On/TNS+H/L_On
•  Off: TNS and headlight on request signal is not received from auto light sensor.
•  TNS_On: TNS on signal is received from auto light sensor.
•  TNS+H/L_On: TNS and headlight LO on signal is received from auto light sensor.
Auto light sensor
H/L_HI
Off/On
•  Off: Headlight HI is turned off.
•  On: Headlight HI is turned on.
Headlight HI
H/L_SW_HI
Off/On
•  Off: Light switch HI signal is not received.
•  On: Light switch HI signal is received.
•  Light switch
•  Start stop unit
H/L_SW_LOW1
Off/On
Displays dimmer switch position of light switch sent from start stop unit via CAN signal.
•  Off: Other than dimmer switch LO position of light switch is received
•  On: Dimmer switch LO position of light switch is received
Verify if the monitor value switches when the dimmer switch of the light switch is switched between LO and HI positions. If the dimmer switch operation and monitor values do not match, inspect the start stop unit or CAN communication.
•  Light switch
•  Start stop unit
H/L_SW_OFF
Off/On
•  Off: Light switch OFF signal is not received.
•  On: Light switch OFF signal is received.
•  Light switch
•  Start stop unit
H/L_SW_PASS
Off/On
•  Off: Light switch FLASH-TO-PASS signal is not received.
•  On: Light switch FLASH-TO-PASS signal is received.
•  Light switch
•  Start stop unit
H/L_SW_TNS
Off/On
•  Off: Light switch TNS signal is not received.
•  On: Light switch TNS signal is received.
•  Light switch
•  Start stop unit
H/L_TNS
Off/On
•  Off: TNS is turned off.
•  On: TNS is turned on.
•  Parking light
•  Taillight
•  License plate light
HAZARD_LMP
Off/On
•  Off: Hazard light is turned off.
•  On: Hazard light is turned on.
•  Front turn light
•  Side turn light
•  Rear turn light
HAZARD_SW
Off/On/Unknown
•  Off: Hazard warning switch is not pressed.
•  On: Hazard warning switch is pressed.
•  Unknown: Hazard warning switch on/off is not determined.
•  Hazard warning switch
•  Start stop unit
HBC_CS*6
Off/On/Invalid
•  Off: High beam control (HBC) system signal is not received.
•  On: High beam control (HBC) system signal is received.
•  Invalid: High beam control (HBC) system signal has error.
Forward sensing camera (FSC)
HBC_ST*6
Off/On
•  Off: High beam control (HBC) system is not operated.
•  On: High beam control (HBC) system is operated.
Forward sensing camera (FSC)
HEAT_CS_R
Note
•  Displays in the M-MDS but it does not operate.
IG_ST
Off/On
•  Off: IG1 is off.
•  On: IG1 is on.
•  IG1 relay
•  PCM
•  Start stop unit
L_OFF_AUTO*7
Off/On
•  Off: TNS or headlight off control by auto light off system is not operated.
•  On: TNS or headlight off control by auto light off system is operated.
•  Front body control module (FBCM)
•  Auto light sensor
L_OFF_BS
Note
•  Displays in the M-MDS but it does not operate.
OIL_P_SW
Note
•  Displays in the M-MDS but it does not operate.
OUT_CAR_TMP
°C, °F
Displays ambient temperature.
•  Ambient temperature sensor
•  PCM
P_BRAKE_SW
Off/On
•  Off: Parking brake switch is off. (Parking brake lever is not pulled.)
•  On: Parking brake switch is on. (Parking brake lever is pulled.)
•  Parking brake switch
•  Instrument cluster
PNC_CS
Off/On
•  Off: Panic control signal is not received.
•  On: Panic control signal is received.
•  Front body control module (FBCM)
•  Rear body control module (RBCM)
PNC_HD_CS_R
Off/On
Note
•  It is displayed, however, if an accessory part is installed, it cannot be used.
PNC_HN_CS_R
Off/On
Note
•  It is displayed, however, if an accessory part is installed, it cannot be used.
PTC_HEAT_CS
Off/On
•  Off: PTC heater control signal is not received.
•  On: PTC heater control signal is received.
PTC heater
R_FOG_LMP*8
Off/On
•  Off: Rear fog light is turned off.
•  On: Rear fog light is turned on.
•  Rear fog light
•  Instrument cluster
•  Front body control module (FBCM)
•  Rear body control module (RBCM)
R_FOG_SW*8
Off/On
•  Off: Rear fog light switch is not in R.FOG position
•  On: Rear fog light switch is in R.FOG position
•  Rear fog light switch
•  Start stop unit
RES_CS
Off/On
Note
•  It is displayed, however, if an accessory part is installed, it cannot be used.
RLS_FLT*5
O.K./FAULT
•  OK: Rain sensor is normal.
•  FAULT: Rain sensor has a malfunction.
Rain sensor
S_HT_CUT*9
No_Request/Cut
Note
•  The FBCM controls the seat warmer output at an appropriate timing in consideration of the vehicle conditions such as power supply voltage decrease.
•  No_Request: Except below
•  Cut: When FBCM stops or lowers seat warmer output
Front body control module (FBCM)
SHIFT_L_POS*10
Between/P/R/N/D/S(2)/L(1)
•  Between: Selector lever is between two positions.
•  P: Selector lever is in P position.
•  R: Selector lever is in R position.
•  N: Selector lever is in N position.
•  D: Selector lever is in D position.
•  S(2): Selector lever is in D position 2nd gear.
•  L(1): Selector lever is in D position 1st gear.
TCM
TURN_L_L
Off/On
•  Off: Turn light (LH) is turned off.
•  On: Turn light (LH) is turned on.
•  Front turn light
•  Side turn light
•  Rear turn light
TURN_L_R
Off/On
•  Off: Turn light (RH) is turned off.
•  On: Turn light (RH) is turned on.
•  Front turn light
•  Side turn light
•  Rear turn light
TURN_SW
Off/Turn_R_On/Turn_L_On/Unknown
•  Off: Turn switch is in OFF position.
•  Turn_R_On: Turn switch is in RH position.
•  Turn_L_On: Turn switch is in LH position.
•  Unknown: Turn switch position is not determined.
•  Turn Switch
•  Start stop unit
VPWR_B
V
Displays front body control module (FBCM) power supply voltage.
Front body control module (FBCM)
VSPD
KPH, MPH
Displays vehicle speed.
PCM
WAS_FLUID_L*11
Normal/Low/Unknown
•  Normal: Washer fluid level is normal.
•  Low: Washer fluid level is low.
•  Unknown: Washer fluid level is not determined.
Washer fluid-level sensor
WAS_MT_RY_F
Off/On
•  Off: Windshield washer motor relay is off.
•  On: Windshield washer motor relay is on.
Front body control module (FBCM)
WAS_MT_RY_R*12
Off/On
•  Off: Rear washer motor relay is off.
•  On: Rear washer motor relay is on.
Front body control module (FBCM)
WASHER_F
Off/On
•  Off: Windshield washer switch is off.
•  On: Windshield washer switch is on.
•  Windshield washer switch
•  Start stop unit
WASHER_R*12
Off/On
•  Off: Rear wiper and washer switch is not in rear washer position.
•  On: Rear wiper and washer switch is in rear washer position.
•  Rear wiper and washer switch
•  Start stop unit
WIP_CS_RLS*5
Off/Single_Wipe/F_Wiper_LOW/F_Wiper_HI/Failure
•  Off: Wiper operation signal is not received from rain sensor.
•  Single_Wipe: Signal to operate wiper once is received from rain sensor.
•  F_Wiper_LOW: Signal to operate wiper at low speed is received from rain sensor.
•  F_Wiper_HI: Signal to operate wiper at high speed is received from rain sensor.
•  Failure: Communication with rain sensor is failed.
Rain sensor
WIP_F
OFF/LOW/HI/INT / AUTO
•  OFF: Windshield wiper switch is in OFF position.
•  LOW: Windshield wiper switch is in LO position.
•  HI: Windshield wiper switch is in HI position.
•  INT / AUTO: Windshield wiper switch is in INT or AUTO position.
•  Windshield wiper switch
•  Start stop unit
WIP_F_INT_L
%
Displays windshield wiper INT level signal value received.
•  Windshield wiper switch
•  Start stop unit
WIP_F_LOW
Off/On
•  Off: Windshield wiper switch is not in LO position.
•  On: Windshield wiper switch is in LO position.
•  Windshield wiper switch
•  Start stop unit
WIP_F_MST
Stop/Move
•  Stop: Autostop switch is on.
•  Move: Autostop switch is off.
Windshield wiper motor
WIP_F_RY_HI
Off/On
•  Off: Windshield wiper HI relay is off.
•  On: Windshield wiper HI relay is on.
Front body control module (FBCM)
WIP_F_RY_LO
Off/On
•  Off: Windshield wiper LO relay is off.
•  On: Windshield wiper LO relay is on.
Front body control module (FBCM)
WIP_R*12
OFF/LOW/INT
•  OFF: Rear wiper switch is in OFF position.
•  LOW: Rear wiper switch is in ON position.
•  INT: Rear wiper switch is in INT position.
•  Rear wiper switch
•  Start stop unit
WIP_R_RY*12
Off/On
•  Off: Rear wiper motor is not operated.
•  On: Rear wiper motor is operated.
•  Rear wiper motor
•  Instrument cluster
•  Rear body control module (RBCM)

*1  :With theft-deterrent system
*2  :With front fog light
*3  :With running light
*4  :With headlight cleaner
*5  :With auto light sensor/rain sensor
*6  :With high beam control (HBC) system
*7  :With auto light system
*8  :With rear fog light
*9  :With seat warmer
*10  :ATX
*11  :With washer fluid-level sensor
*12  :With rear wiper and washer


Active Command Modes Function

•  The active command modes are shown below.

Simulation item

Unit/Operation

Data contents

Output part name

DEFOG_R_ST
Off/On
•  Off: Stops rear window defroster.
•  On: Operates rear window defroster.
Filament
ESS_ST
Off/On
•  Off: Stops emergency signal system (ESS).
•  On: Operates emergency signal system (ESS).
Front body control module (FBCM)
F_FOG_LMP*1
Off/On
•  Off: Turns off front fog light.
•  On: Illuminates front fog light.
Front fog light
H/L
OFF/DRL/TNS/H/L_LOW/H/L_HI
•  Off: Turns off headlight.
•  DRL: Illuminates running light.*3
•  TNS: Illuminates TNS.
•  H/L_LOW: Illuminates headlight LO.
•  H/L_HI: Illuminates headlight HI.
•  Headlight LO/HI
•  Parking light
•  Taillight
•  License plate light
•  Running light
H/L_CLN_RY*2
Off/On
•  Off: Turns headlight cleaner relay off.
•  On: Turns headlight cleaner relay on.
Front body control module (FBCM)
HAZARD_LMP
Off/On
•  Off: Turns off hazard warning light.
•  On: Flashes hazard warning light.
•  Front turn light
•  Side turn light
•  Rear turn light
PTC_HEAT_ST*4
0%/10%/20%/30%/40%/50%/60%/70%/80%
•  0%: Stops PTC heater output.
•  10%: Controls PTC heater output level to 10%.
•  20%: Controls PTC heater output level to 20%.
•  30%: Controls PTC heater output level to 30%.
•  40%: Controls PTC heater output level to 40%.
•  50%: Controls PTC heater output level to 50%.
•  60%: Controls PTC heater output level to 60%.
•  70%: Controls PTC heater output level to 70%.
•  80%: Controls PTC heater output level to 80%.
PTC heater
WAS_MT_RY_F
Off/On
•  Off: Turns front washer motor relay off.
•  On: Turns front washer motor relay on.
Front body control module (FBCM)
WAS_MT_RY_R
Off/On
•  Off: Turns rear washer motor relay off.
•  On: Turns rear washer motor relay on.
Front body control module (FBCM)

*1  :With front fog light
*2  :With headlight cleaner
*3  :With running light
*4  :With PTC heater