DIAGNOSIS CODE CHART


Diagnosis code No.
Diagnostic item
Reference page
01
Trouble in SWS communication line system or ETACS-ECU
Refer to GROUP 54B - Troubleshooting <not using SWS monitor> or GROUP 54C - Troubleshooting <using SWS monitor>.
02
Communication error with column switch
03
Communication error with front-ECU
04*1
Communication error with sunroof-ECU
05
Communication error with power window main switch <Vehicles for South Africa>
10
Bus off

12*2
Engine-A/T-ECU time-out (related to A/T)

14
Meter time-out

15
Display time-out

note
  • *1: For vehicles without sunroof, diagnosis code No.4 does not mean that there is a problem.
  • *2: For M/T-vehicles, diagnosis code No.12 does not mean that there is a problem.