The control module determined that the Hybrid/EV Battery Pack Coolant Control Valve A did not change state as commanded and appears stuck.
TuningBot DTC Database · v4.37.15
P0CE1 Hybrid/EV Battery Pack Coolant Control Valve A Stuck On
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0CE1 means
Related and nearby codes
How to read P0CE1
Powertrain: engine, transmission and driveline systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about P0CE1
What does P0CE1 mean?
Hybrid/EV Battery Pack Coolant Control Valve A Stuck On. The control module determined that the Hybrid/EV Battery Pack Coolant Control Valve A did not change state as commanded and appears stuck.
Is P0CE1 generic or manufacturer-specific?
P0CE1 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0CE1 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
