DTC C2227 Excessive Temperature Of Brake Disc: DTC Detecting Condition
DTC DETECTION CONDITION AND POSSIBLE CAUSE
| Item |
Detecting Condition |
Possible cause |
| DTC Strategy |
|
|
| Detect Mode |
- Initial Check
- Outside the ABS control cycle
- Inside the ABS control cycle
|
| Enable Conditions |
- When the calculated temperature of disc is higher than predefined value (500°C). If the calculated temperature drops below 300°C, the controller recovers to normal state.
- When IGN switched OFF, HECU calculate temperature of disc until calculated temperature drops below 801: by BATT1 power.
|
| Fail Safe |
- The ABS/EBD functions are not switched off. The ESC functions are switched off immediately.
- The ESC warning lamps are activated.
|