Typical Enabling Conditions
WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
All
TYPICAL ENABLING CONDITIONS
| The monitor will run whenever the following DTCs are not present | P0115, P0116, P0117 and P0118 (ECT sensor) P0125 (Insufficient ECT for closed loop) P0500 (VSS) P0748, P0778, P0798, P2810 and P2819 (Shift solenoid valve (range)) |
| Turbine speed sensor circuit | Not circuit malfunction |
| Input speed sensor circuit | Not circuit malfunction |
| Output speed sensor circuit | Not circuit malfunction |
| Shift solenoid valve SL1 circuit | Not circuit malfunction |
| Shift solenoid valve SL2 circuit | Not circuit malfunction |
| Shift solenoid valve SL3 circuit | Not circuit malfunction |
| Shift solenoid valve SL4 circuit | Not circuit malfunction |
| Shift solenoid valve SL5 circuit | Not circuit malfunction |
| Shift solenoid valve SR circuit | Not circuit malfunction |
| ECT (Engine coolant temperature) sensor circuit | Not circuit malfunction |
| ATF temperature sensor circuit | Not circuit malfunction |
| KCS sensor circuit | Not circuit malfunction |
| ETCS (Electronic throttle control system) | Not system down |
| CAN communication circuit (ECM - TCM) | Not system down |
| NSW switch | "D" |
| Duration time from shifting "N" to "D" | 4 sec or more |
| ATF temperature | -10°C (14°F) or more |
| Engine | Starting |
| Shift solenoid valve SL1 | Not OFF malfunction |
| Shift solenoid valve SL2 | Not OFF or ON malfunction |
| Shift solenoid valve SL3 | Not OFF or ON malfunction |
| Shift solenoid valve SL4 | Not OFF or ON malfunction |
| Shift solenoid valve SL5 | Not OFF or ON malfunction |
| Oil pressure switch | Not OFF malfunction |
OFF malfunction (A)
TYPICAL ENABLING CONDITIONS
| TCM selected gear | 2nd |
| Vehicle speed | 2 km/h (1 24 mph) or more |
| Throttle valve opening angle (When OFF malfunction (D) is not detected) | 6 5% or more at engine speed 2000 rpm (condition varies with engine speed) |
| Throttle valve opening angle (When OFF malfunction (D) is detected) | 3% or more at output speed 700 rpm (condition varies with output speed) |
| Calculated load value | 7 75% or more |
| ECT (Engine coolant temperature) | 40°C (104°F) or more |
| Spark advance from max retard timing by KCS control | Crankshaft angle 0° or more |
When either condition below is met Condition (1) or (2)
Condition (1)
When one of the following conditions is met: Condition (a), (b), (c), (d), (e), (f), (g) or (h)
Condition (a)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 1st gear) | More than 3 9 and 8 0 or less (when output speed less than 130 rpm) |
Condition (b)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 2nd gear) | More than 2 4 and 2 9 or less (when output speed less than 200 rpm) |
Condition (c)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 3rd gear) | More than 1 72 and 2 07 or less (when output speed less than 400 rpm) |
Condition (d)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 4th gear) | More than 1 354 and 1 584 or less (when output speed less than 600 rpm) |
Condition (e)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 5th gear) | More than 1 141 and 1 291 or less (when output speed less than 600 rpm) |
Condition (f)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 6th gear) | More than 0 93 and 1 07 or less (when output speed less than 800 rpm) |
Condition (g)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 7th gear) | More than 0 759 and 0 889 or less (when output speed less than 800 rpm) |
Condition (h)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 8th gear) | More than 0 62 and 0 75 or less (when output speed less than 1000 rpm) |
Condition (2)
When all conditions below are met Condition (a), (b), (c), (d), (e), (f), (g) and (h)
Condition (a)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 1st gear ratio (Actual 1st gear) | More than -50 rpm and 50 rpm or less (when output speed 130 rpm or more) |
Condition (b)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 2nd gear ratio (Actual 2nd gear) | More than -50 rpm and 50 rpm or less (when output speed 200 rpm or more) |
Condition (c)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 3rd gear ratio (Actual 3rd gear) | More than -50 rpm and 50 rpm or less (when output speed 400 rpm or more) |
Condition (d)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 4th gear ratio (Actual 4th gear) | More than -50 rpm and 50 rpm or less (when output speed 600 rpm or more) |
Condition (e)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 5th gear ratio (Actual 5th gear) | More than -50 rpm and 50 rpm or less (when output speed 600 rpm or more) |
Condition (f)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 6th gear ratio (Actual 6th gear) | More than -50 rpm and 50 rpm or less (when output speed 800 rpm or more) |
Condition (g)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 7th gear ratio (Actual 7th gear) | More than -50 rpm and 50 rpm or less (when output speed 800 rpm or more) |
Condition (h)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 8th gear ratio (Actual 8th gear) | More than -50 rpm and 50 rpm or less (when output speed 1000 rpm or more) |
OFF malfunction (B)
TYPICAL ENABLING CONDITIONS
| TCM selected gear | 2nd |
| Calculated load value | 7 75% or more |
| Throttle valve opening angle | 2% or more |
| Output speed | 330 rpm or more |
| TCM indicated pressure value of SL1 | 1600 kPa (16 3 kgf/cm2 , 232 psi) |
| TCM indicated pressure value of SL5 | 1600 kPa (16 3 kgf/cm2 , 232 psi) |
| Time after oil pressure switch turned on | 0 05 sec or more |
OFF malfunction (C)
TYPICAL ENABLING CONDITIONS
| TCM selected gear | 8th |
| Calculated load value | 7 75% or more |
| Throttle valve opening angle | 2% or more |
| Input speed (NC3) | More than 50 |
| TCM indicated pressure value of SL2 | 1600 kPa (16 3 kgf/cm2 , 232 psi) |
| TCM indicated pressure value of SL5 | 1600 kPa (16 3 kgf/cm2 , 232 psi) |
OFF malfunction (D)
TYPICAL ENABLING CONDITIONS
| Time elapsed after TCM commands gear shift to 2nd until shift control ends | 2 6 sec or more |
| Throttle valve opening angle | 3% or more at output speed 700 rpm (condition varies with output speed) |
| Calculated load value | 7 75% or more |
OFF malfunction (E)
TYPICAL ENABLING CONDITIONS
| TCM selected gear | 2nd |
ON malfunction (A)
TYPICAL ENABLING CONDITIONS
| TCM selected gear | 1st |
| Duration time from vehicle speed reaching the following value | Less than 3 sec |
| Vehicle speed | 2 km/h (1 24 mph) or more and less than 40 km/h (24 86 mph) |
| Engine speed - Turbine speed | 150 rpm or more |
| Calculated load value | 7 75% or more |
| ECT (Engine coolant temperature) | 40°C (104°F) or more |
| Spark advance from max retard timing by KCS control | Crankshaft angle 0° or more |
When either condition below is met Condition (1) or (2)
Condition (1)
When one of the following conditions is met. Condition (a), (b), (c), (d), (e), (f), (g) or (h)
Condition (a)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 1st gear) | More than 3 9 and 8 0 or less (when output speed less than 130 rpm) |
Condition (b)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 2nd gear) | More than 2 4 and 2 9 or less (when output speed less than 200 rpm) |
Condition (c)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 3rd gear) | More than 1 72 and 2 07 or less (when output speed less than 400 rpm) |
Condition (d)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 4th gear) | More than 1 354 and 1 584 or less (when output speed less than 600 rpm) |
Condition (e)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 5th gear) | More than 1 141 and 1 291 or less (when output speed less than 600 rpm) |
Condition (f)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 6th gear) | More than 0 93 and 1 07 or less (when output speed less than 800 rpm) |
Condition (g)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 7th gear) | More than 0 759 and 0 889 or less (when output speed less than 800 rpm) |
Condition (h)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 8th gear) | More than 0 62 and 0 75 or less (when output speed less than 1000 rpm) |
Condition (2)
When all conditions below are met Condition (a), (b), (c), (d), (e), (f), (g) and (h)
Condition (a)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 1st gear ratio (Actual 1st gear) | More than -50 rpm and 50 rpm or less (when output speed 130 rpm or more) |
Condition (b)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 2nd gear ratio (Actual 2nd gear) | More than -50 rpm and 50 rpm or less (when output speed 200 rpm or more) |
Condition (c)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 3rd gear ratio (Actual 3rd gear) | More than -50 rpm and 50 rpm or less (when output speed 400 rpm or more) |
Condition (d)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 4th gear ratio (Actual 4th gear) | More than -50 rpm and 50 rpm or less (when output speed 600 rpm or more) |
Condition (e)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 5th gear ratio (Actual 5th gear) | More than -50 rpm and 50 rpm or less (when output speed 600 rpm or more) |
Condition (f)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 6th gear ratio (Actual 6th gear) | More than -50 rpm and 50 rpm or less (when output speed 800 rpm or more) |
Condition (g)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 7th gear ratio (Actual 7th gear) | More than -50 rpm and 50 rpm or less (when output speed 800 rpm or more) |
Condition (h)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 8th gear ratio (Actual 8th gear) | More than -50 rpm and 50 rpm or less (when output speed 1000 rpm or more) |
ON malfunction (B)
TYPICAL ENABLING CONDITIONS
| TCM selected gear | 5th |
| Vehicle speed | 2 km/h (1 24 mph) or more |
| Throttle valve opening angle | 6 5% or more at engine speed 2000 rpm (condition varies with engine speed) |
| Calculated load value | 7 75% or more |
| ECT (Engine coolant temperature) | 40°C (104°F) or more |
| Spark advance from max retard timing by KCS control | Crankshaft angle 0° or more |
When either condition below is met Condition (1) or (2)
Condition (1)
When one of the following conditions is met: Condition (a), (b), (c), (d), (e), (f), (g) or (h)
Condition (a)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 1st gear) | More than 3 9 and 8 0 or less (when output speed less than 130 rpm) |
Condition (b)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 2nd gear) | More than 2 4 and 2 9 or less (when output speed less than 200 rpm) |
Condition (c)
TYPICAL ENABLING CONDITIONS
| Turbine speed 1 Output speed (NT / NO) (Actual 3rd gear) | More than 1 72 and 2 07 or less (when output speed less than 400 rpm) |
Condition (d)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 4th gear) | More than 1 354 and 1 584 or less (when output speed less than 600 rpm) |
Condition (e)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 5th gear) | More than 1 141 and 1 291 or less (when output speed less than 600 rpm) |
Condition (f)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 6th gear) | More than 0 93 and 1 07 or less (when output speed less than 800 rpm) |
Condition (g)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 7th gear) | More than 0 759 and 0 889 or less (when output speed less than 800 rpm) |
Condition (h)
TYPICAL ENABLING CONDITIONS
| Turbine speed / Output speed (NT / NO) (Actual 8th gear) | More than 0 62 and 0 75 or less (when output speed less than 1000 rpm) |
Condition (2)
When all conditions below are met. Condition (a), (b), (c), (d), (e), (f), (g) and (h)
Condition (a)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 1st gear ratio (Actual 1st gear) | More than -50 rpm and 50 rpm or less (when output speed 130 rpm or more) |
Condition (b)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 2nd gear ratio (Actual 2nd gear) | More than -50 rpm and 50 rpm or less (when output speed 200 rpm or more) |
Condition (c)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 3rd gear ratio (Actual 3rd gear) | More than -50 rpm and 50 rpm or less (when output speed 400 rpm or more) |
Condition (d)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 4th gear ratio (Actual 4th gear) | More than -50 rpm and 50 rpm or less (when output speed 600 rpm or more) |
Condition (e)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 5th gear ratio (Actual 5th gear) | More than -50 rpm and 50 rpm or less (when output speed 600 rpm or more) |
Condition (f)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 6th gear ratio (Actual 6th gear) | More than -50 rpm and 50 rpm or less (when output speed 800 rpm or more) |
Condition (g)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 7th gear ratio (Actual 7th gear) | More than -50 rpm and 50 rpm or less (when output speed 800 rpm or more) |
Condition (h)
TYPICAL ENABLING CONDITIONS
| Turbine speed - Output speed (NT - NO) x 8th gear ratio (Actual 8th gear) | More than -50 rpm and 50 rpm or less (when output speed 1000 rpm or more) |