Typical Enabling Conditions
WARNING: This page is about a different car, the 2010 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
Range check (Low resistance)
P0979:
| The monitor will run whenever this DTC is not present. | None |
| Shift solenoid valve S3 | ON |
| Battery voltage | 8 V or more |
| Engine switch | ON |
| Starter | OFF |
Range check (High resistance)
P0980:
| The monitor will run whenever this DTC is not present. | None |
| Shift solenoid valve S3 | OFF |
| Battery voltage | 8 V or more |
| Engine switch | ON |
| Starter | OFF |