OBD-II Diagnostic Trouble Code
P0E12
Hybrid/EV Battery Pack Coolant Pump Control Circuit
P
Powertrain
engine / trans
engine / trans
0
Generic
SAE standard
SAE standard
E
Powertrain subsystem
12
Hybrid/EV Battery Pack Coolant Pump Control Circuit
Severity · general guide
Moderate
Fix soon — usually won't strand you
Code type
Generic
System
Powertrain