DTC Detection Logic
| DTC No. | CONSULT screen terms (Trouble diagnosis content) |
DTC detected condition | |
|---|---|---|---|
| C160A | HEAT PROTECTION (Heat protection) |
Diagnosis condition | When engine running. |
| Signal (terminal) | - | ||
| Threshold | When the steering wheel is operated excessively and the interior temperature of the power steering system reaches 118°C (244.4°F) or more. (Protection function) | ||
| Diagnosis delay time | 2 seconds or more | ||
NOTE:
Although the hydraulic pump electric power steering warning lamp turns ON, this is not a system malfunction. The state returns to normal after stopping steering operation and waiting until the system interior temperature drops to 90°C (194°F) or less.