Code No. B1083 EEPROM error




DIAGNOSIS CODE SET CONDITIONS


This code is stored when EEPROM writing error occurs 3 times consecutively.

PROBABLE CAUSES




Diagnosis code recheck


Q. Is the diagnosis code stored?

Replace the heater controller assembly (A/C-ECU).
Intermittent malfunction. Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points, - How to Cope with Intermittent Malfunctions .)