Code No. B223B: Control panel improperly assembled


COMMENTS ON TROUBLE SYMPTOM
This code will be detected under the cases below:

  • A/C control panel for RHD is installed on LHD.
  • A/C control panel for LHD is installed on RHD.
  • RHD information is coded on LHD.
  • LHD information is coded on RHD.

PROBABLE CAUSES
Malfunction of the A/C control panel

DIAGNOSIS PROCEDURE

Check the A/C control panel.
<LHD> Check that the installed A/C control panel is not for RHD.
<RHD> Check that the installed A/C control panel is not for LHD.

Q. Is the check result normal?
Refer to GROUP 54A, Troubleshooting .
Replace the A/C control panel.