DTC P1613 Secondary Air Injection Driver Malfunction: Description
WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
Refer to DTC P0412
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DTC TROUBLE DETECTION CONDITION
| DTC No. |
DTC Detection Condition |
Trouble Area |
| P1613 |
Either of following condition (a) or (b) is met:
- Both of following conditions are met (1 trip detection logic):
- While either of air pump or air switching valve does not operate
- Air injection control driver outputs normal signal (80% duty signal)
- Following condition is met (1 trip detection logic):
- Air injection control driver outputs abnormal duty signal (duty signal excluding 0, 20, 40, 60, 80,100%)
|
- Air injection control driver (AID)
- Open in air injection control driver ground circuit
|
| P1613 |
Both of following conditions are met (1 trip detection logic):
- While air injection system operating (Air pump ON and all ASV ON)
- Air injection control driver outputs air pump malfunction signal (0% duty signal)
|
- Short in diagnostic information signal circuit (AID - ECM)
- Open or short in air pump and air switching valve command signal circuit (AID - ECM)
- Air injection control driver (AID)
- Open in air injection control driver ground circuit
- ECM
|
| P1613 |
Air injection control driver outputs abnormal duty signal (100% duty signal) (1 trip detection logic) |
- Open or short in AID power source circuit
- Open in diagnostic information signal circuit (AID - ECM)
- Air injection control driver (AID)
- ECM
|