DTC C15B1/71: ECU Malfunction(CPU); DTC C15B2/72: ECU Malfunction(Internal Line); DTC C15B3/73: ECU Malfunction (Substrate Temperature Sensor); DTC C15B5/82: ECU Malfunction (Flash Memory); DTC C15B6/83: ECU Malfunction (EEPROM) [09/2014 - ]: Description
If the VGRS ECU (front steering control ECU) detects an internal malfunction, it turns the master warning light on, stores these DTCs and stops VGRS operation.
When DTC C15B3/73 is stored, the master warning light is not illuminated and the VGRS system continues to operate.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C15B1/71 C15B2/72 C15B3/73 C15B5/82 C15B6/83 |
When the power switch is turned on (IG), the VGRS ECU (front steering control ECU) detects an internal malfunction. | VGRS ECU (front steering control ECU) |