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P0AE4
Hybrid Battery Precharge Contactor Control Circuit
Generic · hybrid
Data confidence
78%
The control module detected improper operation of the Hybrid Battery Precharge Contactor Control circuit.
TuningBot DTC Database · v4.37.15
P0AE4 Hybrid Battery Precharge Contactor Control Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0AE4 means
Related and nearby codes
How to read P0AE4
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
AE4
Specific fault index within the subsystem.
Frequently asked questions about P0AE4
What does P0AE4 mean?
Hybrid Battery Precharge Contactor Control Circuit. The control module detected improper operation of the Hybrid Battery Precharge Contactor Control circuit.
Is P0AE4 generic or manufacturer-specific?
P0AE4 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0AE4 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