Typical Enabling Conditions
WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
THE FOLLOWING ITEMS ARE COMMON TO ALL CONDITIONS BELOW.
| The monitor will run whenever this DTC is not present. (Not circuit malfunction) |
P0717 (Turbine speed sensor circuit) P0722 (Output speed sensor circuit) P0973, P0974 (Shift solenoid valve S1 circuit) P0976, P0977 (Shift solenoid valve S2 circuit) P0979, P0980 (Shift solenoid valve S3 circuit) P0982, P0983 (Shift solenoid valve S4 circuit) P0985, P0986 (Shift solenoid valve SR circuit) P0748 (Shift solenoid valve SL1 circuit) P0778 (Shift solenoid valve SL2 circuit) P0115, P0116, P0117, P0118, P011B (ECT sensor circuit) P0327, P0328, P0332, P0333 (KCS sensor circuit) |
| Turbine speed sensor circuit | Not circuit malfunction |
| Output speed sensor circuit | Not circuit malfunction |
| Shift solenoid valve S1 circuit | Not circuit malfunction |
| Shift solenoid valve S2 circuit | Not circuit malfunction |
| Shift solenoid valve S3 circuit | Not circuit malfunction |
| Shift solenoid valve S4 circuit | Not circuit malfunction |
| Shift solenoid valve SR circuit | Not circuit malfunction |
| Shift solenoid valve SL1 circuit | Not circuit malfunction |
| Shift solenoid valve SL2 circuit | Not circuit malfunction |
| ECT (Engine coolant temperature) sensor circuit | Not circuit malfunction |
| KCS sensor circuit | Not circuit malfunction |
| ETCS (Electric throttle control system) | Not system down |
| Transmission range | "D" |
| Duration time from shifting "N" to "D" | 4 sec. or more |
| ECT | 40°C (104°F) or more |
| Spark advance from Max. retard timing by KCS control | 0°CA or more |
| Engine | Starting |
OFF MALFUNCTION (A)
| ECM selected gear | 1st |
| Vehicle speed | 1.2 mph (2 km/h) or more and less than 24.9 mph (40 km/h) |
| Engine speed - Turbine speed (NE - NT) | 150 rpm or more |
OFF MALFUNCTION (B)
| ECM selected gear | 6th |
| Vehicle speed | 1.2 mph (2 km/h) or more |
| Throttle valve opening angle | 6.5% or more at 2000 rpm (Conditions vary with engine speed) |
ON MALFUNCTION (A)
| ECM selected gear | 5th |
| Vehicle speed | 1.2 mph (2 km/h) or more |
| Throttle valve opening angle | 6.5% or more at 2000 rpm (Conditions vary with engine speed) |
ON MALFUNCTION (B)
| ECM selected gear | 6th |
| Vehicle speed | 1.2 mph (2 km/h) or more |
| Throttle valve opening angle | 6.5% or more at 2000 rpm (Conditions vary with engine speed) |