P0605
DTC P0605 INTERNAL CONTROL MODULE READ ONLY MEMORY (ROM) ERROR1. OUTLINE OF DIAGNOSIS
Judge as NG when SUM value of ROM is outside the standard value.
2. ENABLE CONDITION
3. GENERAL DRIVING CYCLE
Always perform the diagnosis continuously.
4. DIAGNOSTIC METHOD
Abnormality Judgement
Judge as NG when the following conditions are established. Judgement Value
Time Needed for Diagnosis:
- Main CPU: 16 milliseconds x 32 time(s)
- Sub CPU: 16 milliseconds x 2 time(s)
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
Normality Judgement
Judge as OK and clear the NG if the following conditions are established. Judgement Value
Time Needed for Diagnosis:
- Main CPU: 16 milliseconds x 125 time(s)
- Sub CPU: 16 milliseconds x 2 time(s)