Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
On-Board Diagnostic System PID/Data Monitor Inspection
- 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.
- Connect the M-MDS(IDS) to the DLC-2.
- After the vehicle is identified, select the following items from the initialization screen of the IDS.
- Select "DataLogger".
- Select "Modules".
- Select "TCM".
- Select the applicable PID from the PID table.
- Verify the PID data according to the directions on the screen.
PID/DATA Monitor Table (Reference)
Monitor item Unit/Condition Test condition Specification Inspection item DGP_DIS_1 Km {mile} This PID indicates the traveled distance since DTC P1712:00 was last recorded. DGP_DIS_2 Km {mile} This PID indicates the traveled distance since the maximum rotation speed difference occurred between the left and right drive wheels. DGP_MAX_DIF RPM This PID indicates the maximum rotation speed difference between the left and right drive wheels. DGP_SPD KPH {MPH} This PID Indicates the vehicle speed with the trailing wheels at the time the maximum rotation speed difference between the left and right drive wheels occurred. DWN SW On/Off Selector lever at shift down position On - Down switch
(See DOWN SWITCH INSPECTION [FS5A-EL] .)
- Related harness
Except selector lever at shift down position Off ECT °C {°F} ECT 20°C {68°F} Approx.20°C {68°F} - PCM
GEAR_RA - 1GR Approx.3.620 - Following PIDs:
- SSA/SS1
- SSB/SS2
- SSC/SS3
- SSD/SS4
- SSE_SS5
- SSF_SS6
2GR Approx.1.925 3GR Approx.1.285 4GR Approx.0.933 5GR Approx.0.692 GEAR_SEL 1/2/3/4/5 1GR 1 - Following PIDs:
- SSA/SS1
- SSB/SS2
- SSC/SS3
- SSD/SS4
- SSE_SS5
- SSF_SS6
2GR 2 3GR 3 4GR 4 5GR 5 HTM_CNT - This PID indicates number of high oil temperature mode operations.
High oil temperature mode is switched when ATF reaches approx.130 °C {266 °F} or more.HTM_DIS Km {mile} This PID indicates travel distance after operation of high oil temperature mode.
High oil temperature mode is switched when ATF reaches approx.130 °C {266 °F} or more.ISS RPM Vehicle stopped 0 RPM - Intermediate sensor
- Related harness
Vehicle speed 30 km/h {19 mph} in 3GR Approx.1,217 RPM (MZR 2.0) / Approx.1,285 RPM (MZR 2.5) LINEDES KPa {kgf/cm2 , psi} Idle at P position after warm-up Approx.400 kPa {4.08 kgf/cm2 , 58.0 psi} - Following PIDs:
- TR
- TR_SENS
- THOP
- TFT
- TFTV
- TSS
- ISS
- OSS
- VSS
Engine speed 2,000 rpm at P position Approx.560 kPa {5.71 kgf/cm2 , 81.2psi} LPS A Idle at P position after warm-up Approx.950 mA - Pressure control solenoid A
- Related harness
Engine speed 2,000 rpm at P position Approx.830 mA LPSB % Gear shifting from 4GR to 5GR Approx.100% - Pressure control solenoid B
- Related harness
Gear shifting from 5GR to 4GR Approx.50% Other conditions 0% MNL SW On/Off Selector lever at P position Off - M position switch
- 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 OP_SW_B On/Off 1GR On - Oil pressure switch
- Related harness
2GR On 3GR On 4GR Off 5GR Off OSS RPM Vehicle stopped 0 RPM - VSS
- Related harness
Vehicle speed 30 km/h {19 mph} in 3GR Approx.260 RPM RPM RPM Engine speed 1,000 rpm Approx.1,000 RPM - PCM
SSA/SS1 % 1GR at D position 0% - Shift solenoid A
- Related harness
2GR at D position 0% 3GR at D position 0% 4GR at D position Approx.100% 5GR at D position Approx.100% SSB/SS2 % 1GR at D position Approx.100% - Shift solenoid B
- Related harness
2GR at D position 0% 3GR at D position 0% 4GR at D position 0% 5GR at D position 0% SSC/SS3 % 1GR at D position Approx.100% - Shift solenoid C
- Related harness
2GR at D position Approx.100% 3GR at D position 0% 4GR at D position 0% 5GR at D position 0% SSD/SS4 On/Off 1GR at D position Off - Shift solenoid D
- Related harness
2GR at D position Off 3GR at D position Off 4GR at D position On 5GR at D position On SSE_SS5 On/Off TCC released Off - Shift solenoid E
- Related harness
TCC engaged On SSF_SS6 On/Off 1GR at D position On - Shift solenoid F
- Related harness
2GR at D position On 3GR at D position On 4GR at D position On 5GR at D position Off TFT °C {°F} ATF 20 °C {68°F} Approx.20 °C {68°F} - TFT sensor
(See TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR INSPECTION [FS5A-EL] .)
- Related harness
ATF 65 °C {149°F} Approx.65 °C {149°F} TFTV V ATF 20 °C {68°F} Approx.3.3 V - TFT sensor
(See TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR INSPECTION [FS5A-EL] .)
- Related harness
ATF 65 °C {149°F} Approx.1.3 V THOP % Accelerator pedal fully released Approx.13% - PCM
Accelerator pedal fully depressed Approx.84% TR P/R/N/D Selector lever at P position P - TR switch
- Related harness
Selector lever at R position R Selector lever at N position N Selector lever at D position D Selector lever at M position D TR_SENS V Selector lever at P position 4.3-4.8 V - TR switch
- Related harness
Selector lever at R position 3.8-4.2 V Selector lever at N position 3.0-3.5 V Selector lever at D position 2.2-2.7 V Selector lever at M position 2.2-2.7 V TSS RPM Engine speed 1,000 rpm at P position Approx.950 RPM - Input/turbine speed sensor
- Related harness
Vehicle stopped at D position 0 RPM UP SW On/Off Selector lever at shift up position On - Up switch
(See UP SWITCH INSPECTION [FS5A-EL] .)
- Related harness
Except selector lever at shift up position Off VPWR V Under any condition B+ - Battery
- Related harness
VSS KPH {MPH} Vehicle stopped Approx.0 KPH {0 MPH} - VSS
- Related harness
Vehicle speed 30 km/h {19 mph} Approx.30 KPH {19 MPH} - Down switch
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.