PID/DATA MONITOR INSPECTION [i-ELOOP]

id130201000500

1.  Connect the M-MDS to the DLC-2.

2.  After the vehicle is identified, select the following items from the initialization screen of the M-MDS.

(1)  Select “DataLogger”.
(2)  Select “Modules”.
(3)  Select “DCDC”.

3.  Select the applicable PID from the PID table.

4.  Verify the PID data according to the directions on the screen.

Note
•  The PID data screen function is used for monitoring the calculated value of input/output signals in the module. Therefore, if the monitored value of the output component is not within the specification, it is necessary to inspect the monitored value of input component corresponding to the applicable output part control. In addition, because the system does not display an output part malfunction as an abnormality in the monitored value, it is necessary to inspect the output component individually.
•  When detecting DTCs, PIDs related to a malfunctioning system may not display even if the module is normal. Therefore, if a PID is not displayed, it is necessary to verify the DTC, perform malfunction diagnosis of the DTC that was detected, and do repairs.

—: Not applicable

Item

Unit/Condition

description

Condition/Specification (Reference)
ALT_STOP_REQ
Off/On
Generator output stop request to PCM
•  Displays the generator output stop request to the PCM.
BYPS_RLY
—
Bypass relay connection request from PCM
•  Displays the bypass relay connection request from the PCM.
BYPS_STAT
Bypass Off/Bypass On/Bypass Off fault/Bypass On fault
Bypass relay operation status
•  Displays the bypass relay status.
―  Bypass relay off: Bypass Off
―  Bypass relay on: Bypass On
―  Bypass relay off (malfunctioning): Off fault
―  Bypass relay on (malfunctioning): On fault
CAP_DIS_RLY
—
Capacitor interrupt relay status
•  Displays the capacitor interrupt relay status.
CAP_V
V
Capacitor voltage
•  Displays the capacitor voltage.
CAPA_IN_C
F
Capacitor capacitance measured value
•  Displays the capacitor capacitance measured value.
CAPA_IN_R
Ω
Capacitor internal resistance measured value
•  Displays the capacitor internal resistance measured value.
CAPA_TEMP
°C, °F
Capacitor temperature
•  Displays the capacitor temperature.
CAPA_UL_V
V
Capacitor upper limit voltage
•  Displays the capacitor upper limit voltage.
CHG_WARN
Off/On
Charge warning request to PCM
•  Displays the charge warning request to the PCM.
CONV_OUT_V
V
Voltage reduction circuit output voltage
•  Displays the voltage reduction circuit output voltage.
CONV_STAT
Ready/Power Output (Stop)/Power Output (Normal)/Power Output (Limit)/Safe Mode/Error
DC-DC converter (i-ELOOP) internal voltage reduction circuit operation status
•  Displays the voltage reduction circuit operation status.
―  Preparation for voltage reduction completed: Ready
―  Output stop status: Power Output (Stop)
―  During output: Power Output (Normal)
―  Target output value not achieved due to limit: Power Output (Limit)
―  Self-protection status (voltage reduction circuit inoperable): Safe Mode
―  Voltage reduction circuit malfunction: Error
DCDC_IN_TEMP
°C, °F
DC-DC converter (i-ELOOP) internal temperature
•  Displays the DC-DC converter (i-ELOOP) internal temperature.
DCDC_IN_V
V
DC-DC converter (i-ELOOP) input voltage
•  Displays the DC-DC converter (i-ELOOP) input voltage.
DCDC_OUT_A
A
DC-DC converter (i-ELOOP) output current
•  Displays the DC-DC converter (i-ELOOP) output current.
DCDC_OUT_V
V
DC-DC converter (i-ELOOP) output voltage
•  Displays the DC-DC converter (i-ELOOP) output voltage.
DEGEN_COUNT
—
Number of degeneration transition
•  Displays the number of times the system switches to safe mode due to high temperature in the DC-DC converter (i-ELOOP).
DEGEN_WARN
OK/Degeneration warning/Degeneration
Degeneration warning
•  Displays the control status due to high temperature in the DC-DC converter (i-ELOOP).
DIODE_STAT
O.K./FAULT
State of diode circuit
•  O.K.: Diode circuit status in DC-DC converter (i-ELOOP) is normal
•  FAULT: Diode circuit status in DC-DC converter (i-ELOOP) is not normal
IR_REQ
Off/On
IR request to PCM
•  Displays the IR request to the PCM.
IR_SW_STAT
Connect (On)/Disconnect (Off)/Fault (On)/Fault (Off)
i-stop relay operation status
•  Displays the i-stop relay operation status.
―  i-stop relay on: Connect (On)
―  i-stop relay off: Disconnect (Off)
―  i-stop relay on is malfunctioning: Fault (On)
―  i-stop relay off is malfunctioning: Fault (Off)
ISTOP_REQ
Off/On
i-stop inhibit request to PCM
•  Displays the i-stop inhibit request to the PCM.
MAS_WARN
Off/On
Master warning light on request to instrument cluster
•  Displays the master warning light on request to the instrument cluster.
OUT_M_CUR1
A
DC-DC converter (i-ELOOP) output current from the previous time that ignition was switched ON
•  Displays the average value of the DC-DC converter (i-ELOOP) output current from the previous time that the ignition was switched ON.
OUT_M_CUR2
A
DC-DC converter (i-ELOOP) output current from the previous two times that ignition was switched ON
•  Displays the average value of the DC-DC converter (i-ELOOP) output current from the previous two times that the ignition was switched ON.
OUT_M_CUR3
A
DC-DC converter (i-ELOOP) output current from the previous three times that ignition was switched ON
•  Displays the average value of the DC-DC converter (i-ELOOP) output current from the previous three times that the ignition was switched ON.
OUT_M_CUR4
A
DC-DC converter (i-ELOOP) output current from the previous four times that ignition was switched ON
•  Displays the average value of the DC-DC converter (i-ELOOP) output current from the previous four times that the ignition was switched ON.
OUT_M_CUR5
A
DC-DC converter (i-ELOOP) output current from the previous five times that ignition was switched ON
•  Displays the average value of the DC-DC converter (i-ELOOP) output current from the previous five times that the ignition was switched ON.
PRECHG_WARN
Off/On
Pre-charge warning indication request to instrument cluster
•  Displays the pre-charge warning indication request to the instrument cluster.
PURGE_RESLT
Charged/Purged/Fault
Purge result of capacitor electrical charge after ignition is switched off
•  Displays the purge result of the capacitor electrical charge after the ignition is switched off.