Scan Tool Data: TCM
As the data values given in the following table are standard values estimated on the basis of values obtained from the normally operating vehicles by using a scan tool, use them as reference value. Even when the vehicle is in good condition, there may be cases where the checked value does not fall within each specified data range. Therefore, judgment as abnormal should not be made by checking with these data alone.
Also, condition in the following table that can be checked by the scan tool are those detected by TCM and output from TCM as commands and there may be cases where the automatic transmission or actuator is not operating (in the condition) as indicated by the scan tool.
SCAN TOOL DATA REFERENCE VALUES
| Scan Tool Data | Vehicle Condition | Normal Condition/Reference Values | |
|---|---|---|---|
| Gear Position | Ignition switch ON | Select lever is in "P" position | P/N |
| Select lever is in "R" position | R | ||
| Select lever is in "N" position | P/N | ||
| Select lever is in "D" position | 1st | ||
| Select lever is in "3" position | 1st | ||
| Select lever is in "2" position | 1st | ||
| Select lever is in "L" position | 1st | ||
| Throttle Position | Ignition switch ON | Accelerator pedal is depressed | 0 - 100% (varies depending on depressed value) |
| Accelerator pedal is released | 0 - 5% | ||
| Input Shaft Rev | At engine idle speed and selector lever is in "P" position | (Engine idle speed is displayed in increments of 50 RPM) | |
| At 40 km/h (25 mph) constant speed, 20% or less throttle opening and 3rd gear ("3" range) | 2300 RPM (displayed in increments of 50 RPM) | ||
| At 60 km/h (37.5 mph) constant speed, 20% or less throttle opening and 4th gear ("D" range) | 0 RPM | ||
| Output Shaft Rev | At vehicle stop | 0 RPM | |
| At 40 km/h (25 mph) constant speed, 20% or less throttle opening and 3rd gear ("3" range) | 2300 RPM (displayed in increments of 50 RPM) | ||
| Vehicle Speed | At vehicle stop | 0 km/h, 0 MPH | |
| Battery Voltage | Ignition switch ON and engine stop | Battery voltage is displayed (8 - 16 V) | |
| ATF Temperature | After driving at 60 km/h (37.5 mph) for 15 minutes or more, and A/T fluid temperature around sensor reaches 70 - 80 °C (158 - 176 °F) | 70 - 80 °C (158 - 176 °F) | |
| TCC Solenoid Duty | At vehicle stop, closed throttle and 1st gear | 0% | |
| At 80 km/h (50 mph) constant speed, 30% or less throttle opening and 3rd gear. ("3" range) | 100% | ||
| Pressure Control Sol | At vehicle stop, closed throttle, engine idle speed and 1st gear | 9.5% | |
| Slip RPM | Engine running at idle speed and selector lever is in "P" range | 0 ±25 RPM | |
| Engine running, vehicle stop and selector lever is in "D" range | Engine speed is displayed | ||
| Engine Speed | At engine idle speed | Engine idle speed is displayed | |
| ECT | Ignition switch ON | Engine coolant temperature is displayed | |
| MIL Request (for E-OBD) | Ignition switch ON | OFF | |
| 3 Position (O/D Off) Sw | Ignition switch ON | Shift selector lever to "3" range | ON |
| Shift selector lever to other above range | OFF | ||
| Transaxle Range | Ignition switch ON | Select lever is in "P" position | P |
| Select lever is in "R" position | R | ||
| Select lever is in "N" position | N | ||
| Select lever is in "D" position | D | ||
| Select lever is in "3" position | D | ||
| Select lever is in "2" position | 2 | ||
| Select lever is in "L" position | L | ||
| Shift Solenoid A (Com) | At vehicle stop, closed throttle and 1st gear | ON | |
| At 60 km/h (37.5 mph) constant speed, 20% or less throttle opening and 3rd gear | OFF | ||
| Shift Solenoid A (Mon) | At vehicle stop, closed throttle and 1st gear | ON | |
| At 60 km/h (37.5 mph) constant speed, 20% or less throttle opening and 3rd gear | OFF | ||
| Shift Solenoid B (Com) | At vehicle stop, closed throttle and 1st gear | OFF | |
| At 20 km/h (12.5 mph) constant speed, 20% or less throttle opening and 2nd gear | ON | ||
| Shift Solenoid B (Mon) | At vehicle stop, closed throttle and 1st gear | OFF | |
| At 20 km/h (12.5 mph) constant speed, 20% or less throttle opening and 2nd gear | ON | ||
| 4WD-Low Switch | Ignition switch ON, 4L/N switch is "4H" position (if equipped) | OFF | |
| Ignition switch ON, 4L/N switch is "4L" or "N" position (if equipped) | ON | ||
| Range Signal | Ignition switch ON | Select lever is in "P" position | P/N range |
| Select lever is in "R" position | D range | ||
| Select lever is in "N" position | P/N range | ||
| Select lever is in "D" position | D range | ||
| Select lever is in "3" position | D range | ||
| Select lever is in "2" position | D range | ||
| Select lever is in "L" position | D range | ||
| Air Conditioner Signal | Ignition switch ON and air conditioner switch OFF | Cancel | |
| Brake Switch | Ignition switch ON | Brake pedal is depressed | ON |
| Brake pedal is released | OFF | ||
| Accel Actual Position | Ignition switch ON | Accelerator pedal is depressed | 0 - 100% (varies depending on depressed value) |
| Accelerator pedal is released | 0% | ||