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P05A9
Active Grille Air Shutter B Position Sensor Circuit
Generic · engine
Data confidence
65%
The control module detected improper operation of the Active Grille Air Shutter B Position circuit.
TuningBot DTC Database · v4.37.15
P05A9 Active Grille Air Shutter B Position Sensor Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P05A9 means
Related and nearby codes
How to read P05A9
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
5A9
Specific fault index within the subsystem.
Frequently asked questions about P05A9
What does P05A9 mean?
Active Grille Air Shutter B Position Sensor Circuit. The control module detected improper operation of the Active Grille Air Shutter B Position circuit.
Is P05A9 generic or manufacturer-specific?
P05A9 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P05A9 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic