Circuit Description
WARNING: This page is about a different car, the 2004 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
Refer to DTC P0115 .
DTC DETECTION CONDITION
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P0125 | If the engine coolant temperature (ECT) was less than -6.6°C (20°F) when starting the engine, and 20 minutes after the engine start, the ECT sensor still indicates below 20°C (68°F) |
|
| If the ECT was between -6.6°C (20°F) and 10°C (50°F) when start, 5 minutes after the start, the ECT sensor still indicates below 20°C (68°F) | ||
| If the ECT was greater than 10°C (50°F) when starting the engine, and 2 minutes after the engine start, ECT sensor still indicates below 20°C (68°F) |