ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [FS5A-EL]SM2445242
ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION [FS5A-EL]

id050221290100


Reading DTCs Procedure

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

• When using the IDS (laptop PC)
1. Select "Self Test".
2. Select "Modules".
3. Select "TCM".
• When using the PDS (Pocket PC)
1. Select "Module Tests".
2. Select "TCM".
3. Select "Self Test".
Note
• Freeze frame data/snapshot data appears at the top of the help screen when the displayed DTC is selected.
Freeze frame data
― The freeze frame data consists of data for vehicle and transaxle control system operation conditions when malfunctions in the transaxle control system are detected and stored in the TCM.
― Freeze frame data is stored at the instant the malfunction indicator lamp illuminates, and only a part of the DTC data is stored.
Snapshot data
― The snap shot data stores the currently detected DTC data.
― The recording timing for the freeze frame data/snap shot data differs depending on the number of DTC drive cycles.
• For a DTC with a drive cycle number 1, only the malfunction determination data is recorded.
• For a DTC with a drive cycle number 2, both the malfunction determination and undetermined data is recorded.

3.Verify the DTC according to the directions on the M-MDS screen.


Freeze frame data table

Note
• Refer to PID monitor table for confirm the transaxle control system operation status while the TCM does not store the DTC. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL])
• Freeze frame data items are not displayed, according to detected DTC.

Freeze frame data item

Unit

Description

Corresponding PID data monitor item
LOAD
%
Calculated engine load
—
ECT
°C {°F}
Engine coolant temperature
ECT
RPM
RPM
Engine speed
RPM
VS
KPH {MPH.EN_UK}
Vehicle speed
VSS
SPARKADV
°
Ignition timing
—
IAT
°C {°F}
Intake air temperature
—
TP
%
Throttle valve position No.1
THOP
RUNTM
hh:mm:ss
Time from engine start
—
WARMUPS
—
Number of warm-up cycle after DTC cleared
—
CLRDIST
Km {MILE.EN_UK}
Mileage after DTC cleared
—
VPWR
V
Module supply voltage
VPWR
APP_D
%
Accelerator pedal position No.1
—


Snapshot data table

Note
• Refer to PID monitor table for confirm the transaxle control system operation status while the TCM does not store the DTC. (See ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [FS5A-EL])
• Snapshot data items are not displayed, according to detected DTC.

Snapshot data item

Unit

Definition

Corresponding PID data monitor item
LOAD
%
Calculated engine load
—
ECT
°C {°F}
Engine coolant temperature
ECT
RPM
RPM
Engine speed
RPM
VSS
KPH {MPH.EN_UK}
Vehicle speed
VSS
SPARKADV
°
Ignition timing
—
IAT
°C {°F}
Intake air temperature
—
TP1
%
Throttle valve position No.1
THOP
EG_RUN_TIME
—
Time from engine start
—
CLR_CNT
—
Number of warm-up cycle after DTC cleared
—
CLR_DIST
Km {MILE.EN_UK}
Mileage after DTC cleared
—
VPWR
V
Module supply voltage
VPWR
APP1
%
Accelerator pedal position No.1
—


Clearing DTCs Procedure

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

• When using the IDS (laptop PC)
1. Select "Self Test".
2. Select "Modules".
3. Select "TCM".
• When using the PDS (Pocket PC)
1. Select "Module Tests".
2. Select "TCM".
3. Select "Self Test".

3.Verify the DTC according to the directions on the M-MDS screen.

4.Press the clear button on the DTC screen to clear the DTC.