On Board Diagnosis Logic
This self-diagnosis has the one trip detection logic .
The MIL will not illuminate for this diagnosis .
NOTE:
- If DTC P1568 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
- If DTC P1568 is displayed with DTC P0605, first perform the trouble diagnosis for DTC P0605. Refer to "DTC CONFIRMATION PROCEDURE ".
- If DTC P1568 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer to "DTC CONFIRMATION PROCEDURE ".
DTC DETECTING CONDITION CHART
| DTC No. | Trouble Diagnosis Name | DTC Detecting Condition | Possible Cause |
|---|---|---|---|
| P1568 1568 |
ICC function | ECM detects a difference between signals from ICC unit is out of specified range. |
|