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 Judgment
Judge as NG when the continuous time of completing the malfunction criteria below becomes 0.5 seconds or more.
5. DTC CLEAR CONDITION
- When the OK idling cycle is completed 40 times in a row
- When "Clear Memory" is performed (Only with engine stopped)
6. MALFUNCTION INDICATOR LIGHT CLEAR CONDITION
- When the OK driving cycle is completed 3 times in a row
- When "Clear Memory" is performed (Only with engine stopped)
7. FAIL SAFE
Stop the continuity to the electronic control throttle motor. (Throttle opening is fixed to 6 degrees.)
8. ECM OPERATION AT DTC SETTING
Memorize the freeze frame data. (For test mode $02)