ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR INSPECTION [AY6A-EL, AY6AX-EL]

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1. Connect the M-MDS(IDS) to the DLC-2.

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2. After the vehicle is identified, select the following items from the initialization screen of the IDS.

  (1) Select "DataLogger".

  (2) Select "Modules".

  (3) Select "TCM".

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 parts is not within the specification, it is necessary to inspect the monitored value of input parts 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 parts 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.

PID/DATA Monitor Table (Reference)

Monitor item | Unit/Condition | Test condition | Specification | Inspection item
--- | --- | --- | --- | ---
BOO | On/Off | Brake pedal fully released | Off | • Brake switch (See BRAKE SWITCH INSPECTION.) • Related harness
Brake pedal fully depressed | On
DWN_SW | On/Off | Selector lever at shift down position | On | • Down switch (See SELECTOR LEVER COMPONENT INSPECTION.) • Related harness
Except selector lever at shift down position | Off
ECT | °C, {°F} | ECT 20 °C {68 °F} | Approx.20 °C {68 °F} | • PCM (See PCM INSPECTION [MZI-3.7].)
ECT 80 °C {176 °F} | Approx.80 °C {176 °F}
ENG_TORQ | Nm | Idle after engine warm-up | 14—17 Nm | • PCM (See PCM INSPECTION [MZI-3.7].)
GEAR_RA | – | 1GR | 4.148 | • Following PIDs: ― SSA ― SSB ― SSC ― SSD ― SSE ― SSF
2GR | 2.370
3GR | 1.555
4GR | 1.154
5GR | 0.859
6GR | 0.685
GEAR_SEL | 1st/2nd/3rd/4th/5th/6th | 1GR | 1st | • Following PIDs: ― SSA ― SSB ― SSC ― SSD ― SSE ― SSF
2GR | 2nd
3GR | 3rd
4GR | 4th
5GR | 5th
6GR | 6th
LOAD | % | Idle after engine warm-up | Approx.17% | • PCM (See PCM INSPECTION [MZI-3.7].)
LPS | A | Verify electrical current changes according to selector lever position or accelerator opening angle. | • Line pressure control solenoid (See LINE PRESSURE CONTROL SOLENOID INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
MNL SW | On/Off | Selector lever at P position | Off | • M position switch (See SELECTOR LEVER COMPONENT INSPECTION.) • Related harness
Selector lever at R position | Off
Selector lever at N position | Off
Selector lever at D position | Off
Selector lever at M position | On
OSS | RPM | Vehicle stopped | 0 RPM | • VSS (See VEHICLE SPEED SENSOR (VSS) INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
Vehicle speed 25 km/h {16 mph} | Approx.642 RPM
PNP | On/Off | Selector lever at P position | On | • TR switch built in TCM (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [AY6A-EL, AY6AX-EL].)
Selector lever at R position | Off
Selector lever at N position | On
Selector lever at D position | Off
Selector lever at M position | Off
RPM | RPM | Engine stopped | 0 RPM | • PCM (See PCM INSPECTION [MZI-3.7].)
Engine speed 1,000 rpm | Approx.1,000 RPM
SSA | On/Off | 1GR at M position | On | • Shift solenoid A (See SHIFT SOLENOID A INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
Other conditions | Off
SSB | On/Off | 1GR at M position | On | • Shift solenoid B (See SHIFT SOLENOID B INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
Other conditions | Off
SSC | A | P, R or N position | Approx.100 mA | • Shift solenoid C (See SHIFT SOLENOID C INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
5GR or 6GR at D position or M position | 296—298 mA
Other conditions | 562—591 mA
SSD | A | P, R or N position | Approx.1,000 mA | • Shift solenoid D (See SHIFT SOLENOID D INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
2GR or 3GR at D position or M position | 908—925 mA
1GR at D position | 908—925 mA
1GR at M position | 811—818 mA
Other conditions | 804—812 mA
SSE | A | P or N position | Approx.1,000 mA | • Shift solenoid E (See SHIFT SOLENOID E INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
1GR, 2GR, 4GR or 6GR at D position or M position | 908—925 mA
Other conditions | 805—813 mA
SSF | A | P, R or N position | Approx.100 mA | • Shift solenoid F (See SHIFT SOLENOID F INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
1GR, 3GR, 4GR or 5GR at D position or M position | 290—292 mA
Other conditions | 411—424 mA
TCCC | A | TCC released | Approx.200 mA | • TCC control solenoid (See TORQUE CONVERTER CLUTCH (TCC) CONTROL SOLENOID INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
TCC engaged | Approx.1,000 mA
TFT | °C, {°F} | ATF temperature 10 °C {50 °F} | Approx.10 °C {50 °F} | • TFT sensor (See TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
ATF temperature 25 °C {70 °F} | Approx.25 °C {70 °F}
TFTV | V | ATF temperature 10 °C {50 °F} | Approx.3.51 V | • TFT sensor (See TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
ATF temperature 25 °C {70 °F} | Approx.2.83 V
THOP | % | Accelerator pedal fully released | Approx.20% | • PCM (See PCM INSPECTION [MZI-3.7].)
Accelerator pedal fully depressed | Approx.90%
TR | P/R/N/D | Selector lever at P position | P | • TR switch built in TCM (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [AY6A-EL, AY6AX-EL].)
Selector lever at R position | R
Selector lever at N position | N
Selector lever at D position | D
Selector lever at M position | M
TRD | On/Off | Selector lever at P position | Off | • TR switch built in TCM (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [AY6A-EL, AY6AX-EL].)
Selector lever at R position | Off
Selector lever at N position | Off
Selector lever at D position | On
Selector lever at M position | On
TRR | On/Off | Selector lever at P position | Off | • TR switch built in TCM (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [AY6A-EL, AY6AX-EL].)
Selector lever at R position | On
Selector lever at N position | Off
Selector lever at D position | Off
Selector lever at M position | Off
TSS | RPM | Idle after engine warm-up | 700—800 RPM | • Input/turbine speed sensor (See INPUT/TURBINE SPEED SENSOR INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
UP_SW | On/Off | Selector lever at shift up position | On | • Up switch (See SELECTOR LEVER COMPONENT INSPECTION.) • Related harness
Except selector lever at shift up position | Off
VPWR | V | Under any condition | B+ | • Battery (See BATTERY INSPECTION [MZI-3.7].) • Related harness
VSS | KPH, MPH | Vehicle stopped | Approx.0 KPH {0 MPH} | • VSS (See VEHICLE SPEED SENSOR (VSS) INSPECTION [AY6A-EL, AY6AX-EL].) • Related harness
Vehicle speed 30 km/h {19 MPH} | Approx.30 KPH {19 MPH}