|DTC Code||DTC Name|
|C1B22/32||ECU Malfunction(Internal Line)|
|C1B23/33||ECU Malfunction(Substrate Temperature Sensor)|
|C1B25/35||ECU Malfunction(Flash Memory)|
When the DRS ECU (rear steering control ECU) detects an internal problem with the ECU, DTCs are stored.
|DTC Code||DTC Detection Condition||Trouble Area|
|After the engine switch is turned on (IG), an internal problem with the ECU is detected.||DRS ECU (rear steering control ECU)|
When replacing the DRS ECU (rear steering control ECU), perform neutral position memorization and motor rotation angle sensor calibration Click here.
Since DTC C15C9/76 is stored in the VGRS ECU (front steering control ECU), after performing repairs on the dynamic rear steering system, clear the DTCs for the VGRS system. (When DTC C1B23/33 is output, the VGRS ECU [front steering control ECU] does not store DTC C15C9/76.)
REPLACE REAR STEERING CONTROL ECU
Replace the DRS ECU (rear steering control ECU) Click here.