Typical Enabling Conditions
WARNING: This page is about a different car, the 2024 Lexus ES 250, 2023 Lexus ES 250, 2022 Lexus ES 250, and 2021 Lexus ES 250. However, it is still accessible from the selected car via links, so may be relevant.
| The monitor will run whenever the following DTCs are not stored | None |
| Battery voltage | 8 V or more |
| Engine switch | On (IG) |
| Starter | OFF |
| Intermediate shaft speed sensor revolution | 300 rpm or more |
| Engine | Running |
| Shift change is completed before starting next shift change operation | - |
| R position switch | OFF |
| D position switch | ON |
| Park/neutral position switch (NSW) | OFF |
| Pressure control solenoid circuit fail (P08C1, P08C2, P0962, P0963, P0966, P0967, P0970, P0971, P2720, P2721, P2814, P2815, P281D, P281E) (Pending + MIL) |
Not detected |
| Torque Converter Clutch Pressure Control Solenoid circuit fail (P2763, P2764) (Pending + MIL) |
Not detected |
| Torque Converter Clutch Solenoid circuit fail (P2769, P2770) (Pending + MIL) |
Not detected |
One of the following conditions is met: Condition (A), (B), (C), (D), (E), (F), (G) or (H)
- CONDITION (A)
ECM selected gear 1st Turbine speed sensor revolution 1450 rpm or more CONDITION (B)ECM selected gear 2nd Turbine speed sensor revolution 840 rpm or more CONDITION (C)ECM selected gear 3rd Turbine speed sensor revolution 540 rpm or more CONDITION (D)ECM selected gear 4th Turbine speed sensor revolution 400 rpm or more CONDITION (E)ECM selected gear 5th Turbine speed sensor revolution 330 rpm or more CONDITION (F)ECM selected gear 6th Turbine speed sensor revolution 300 rpm or more CONDITION (G)ECM selected gear 7th Turbine speed sensor revolution 300 rpm or more CONDITION (H)ECM selected gear 8th Turbine speed sensor revolution 300 rpm or more
Either of the following conditions is met: Condition (I) or (J)
- CONDITION (I)
ECT 20°C (68°F) or more ECT sensor circuit fail (P0117, P0118)
(Pending + MIL)Not detected Time after park/neutral position switch ON to OFF 2 sec. or more CONDITION (J)Either of the following conditions is met (1) or (2) (1) ECT Less than 20°C (68°F) (2) ECT sensor circuit fail (P0117, P0118)
(Pending + MIL)Detected Time after park/neutral position switch ON to OFF 30 sec. or more