Code No. C2204 Sensor cluster internal error


caution
  • If there is any problem in the CAN bus lines, an incorrect diagnosis code may be set. Prior to this diagnosis, diagnose the CAN bus lines (Refer to GROUP 54C - CAN Bus Diagnostics Table ).
  • Whenever ECU is replaced, ensure that the CAN bus lines are normal.

OPERATION
The ABS-ECU communicates with its integrated G sensor.

DIAGNOSIS CODE SET CONDITIONS
This diagnosis code will be set when the ABS-ECU detects an defective G sensor.
note This diagnosis code may be set when G and yaw rate sensor is put on the turntable turning at high speed.

PROBABLE CAUSES

  • ABS-ECU malfunction

DIAGNOSTIC PROCEDURE

Check whether the diagnosis code is reset.
Erase the diagnosis code.

Q. Is the diagnosis code No. C2204 set?
Replace the hydraulic unit (integrated with ABS-ECU) (Refer to ).
This diagnosis is complete.