DTC P05A0; Pcm Active Air Shutter: Opening Angle Abnormality (Sticking): Notes
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION & POSSIBLE CAUSE
| DTC P05A0:00 |
Active air shutter: Opening angle abnormality (sticking) |
| DETECTION CONDITION |
- Active air shutter opening angle is certain value or less while intake air temperature is 5 °C {41 °F} or more.
Diagnostic support note
- This is a continuous monitor (other).
- The check engine light does not illuminate.
- PENDING CODE is available if the PCM detects the above malfunction condition during first drive cycle.
- FREEZE FRAME DATA (Mode 2) is not available.
- Snapshot data is available.
- DTC is stored in the PCM memory.
|
| FAIL-SAFE FUNCTION |
- Performs fully open/closed position learning function three times.
|
| POSSIBLE CAUSE |
- Foreign matter caught in active air shutter
- Active air shutter malfunction
- PCM malfunction
|
| SYSTEM WIRING DIAGRAM |
Not applicable |