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P2E4E
Battery Charger Coupler Temperature C Too High
Generic · engine
Data confidence
65%
The control module detected that the Battery Charger Coupler Temperature C value was above the expected limit.
TuningBot DTC Database · v4.37.15
P2E4E Battery Charger Coupler Temperature C Too High
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P2E4E means
Related and nearby codes
How to read P2E4E
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
E4E
Specific fault index within the subsystem.
Frequently asked questions about P2E4E
What does P2E4E mean?
Battery Charger Coupler Temperature C Too High. The control module detected that the Battery Charger Coupler Temperature C value was above the expected limit.
Is P2E4E generic or manufacturer-specific?
P2E4E is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P2E4E 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