DIAGNOSIS CODE CHART


<HEATER CONTROLLER ASSEMBLY (A/C-ECU)>


Code No.
 Diagnostic item
 Reference
page
 Service data display contents when diagnosis code is set
B10C0
Interior temperature sensor system
(short circuit)
25°C
B10C1
 Interior temperature sensor system
(open circuit)
U0141
 ETACS-ECU CAN time-out
-
U0155
 Meter CAN time-out
-
U1000
 OSS/KOS_OSS CAN timeout
-
U1190
 No receive fault detect signal
-
U1195
 Coding not completed
-

<ENGINE-ECU>


note Diagnosis codes regarding the A/C pressure sensor will be set in the engine-ECU.
For details, refer to GROUP 13A <4G6>, 13B <4D5> and 13C <4N1>, Diagnosis Code Inspection Procedure.
Code No.
 Diagnosis item
 Reference page
P0537
 Air thermo sensor circuit low input
 4G6
 Refer to GROUP 13A - Code No. P0537: Air thermo sensor circuit low input <A/C>.
4D5
 Refer to GROUP 13B - Code No. P0537: Air thermo sensor circuit low input .
4N1
 Refer to GROUP 13C - Code No. P0537: Air thermo sensor circuit low input .
P0538
 Air thermo sensor circuit high input
 4G6
 Refer to GROUP 13A - Code No. P0538: Fin thermo sensor circuit high Input <A/C>.
4D5
 Refer to GROUP 13B - Code No. P0538: Fin thermo sensor circuit high Input .
4N1
 Refer to GROUP 13C - Code No. P0538: Fin thermo sensor circuit high Input .