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.a. Select “Self Test”.b. Select “All CMDTCs”.
3. Verify the DTC according to the directions on the screen.
If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection after recording the snapshot data.
4. After completion of repairs, clear all DTCs stored in the DC-DC converter (See CLEARING DTC [i-ELOOP].)
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.a. Select “Self Test”.b. Select “Modules”.c. Select “DCDC”.
3. Verify the DTC according to the directions on the screen.
If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection after recording the snapshot data.
4. After completion of repairs, clear all DTCs stored in the DC-DC converter (See CLEARING DTC [i-ELOOP].)
NOTE:
Snapshot data items are not displayed, according to detected DTC.
—: Not applicable
The data for all DTCs currently detected is stored.
| 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 | — | — |
|
| DCDC_IN_V | V | DC-DC converter input voltage (input terminal voltage) | — | DCDC_IN_V |
|
| DCDC_OUT_V | V | DC-DC converter output voltage (output terminal voltage) | — | DCDC_OUT_V |
|
| DCDC_OUT_I | A | DC-DC converter output current | — | DCDC_OUT_I |
|
| 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 | When DTC is detected, instrument cluster displays power supply voltage value of instrument cluster in M-MDS. | — |
|
| IG-ON_TIMER | hh:mm:ss*1 | Elapsed time since ignition was switched ON NOTE:
| When DTC is detected, instrument cluster displays elapsed time since ignition was switched on in 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 |
| When DTC is detected, instrument cluster displays ignition switch status in M-MDS. | — |
|
| RPM_STATUS | Engine Stop/Under1500rpm/Over1500rpm/FAIL | Engine speed status | When DTC is detected, instrument cluster displays engine speed in M-MDS. | — |
|
| SHIFT_STATUS | P/N/D/R/FAIL | Selector lever position status | When DTC is detected, instrument cluster displays selector lever position in M-MDS. | — |
|
| TOTAL_DIST | km | Miles | Accumulated total traveled distance from completion of vehicle until instrument cluster detects DTC (Odometer value in instrument cluster) | The distance traveled when the instrument cluster detected a DTC can be calculated by performing the following procedure.
| — |
| TOTAL_TIME | hh:mm:ss*1 | Accumulated total elapsed time since vehicle completion until detects a DTC NOTE:
| The elapsed time when the instrument cluster detected a DTC can be calculated by performing the following procedure.
| — |
|
| VPWR | V | Power supply voltage | — | — |
|
| VSPD_STATUS | Stop/0-10km/h/Over10km/h/FAIL | Vehicle speed status | When DTC is detected, instrument cluster displays vehicle speed in M-MDS. | — |
|