P0C4B - Hybrid/EV Battery Pack Coolant Pump A Supply Voltage Circuit/Open
P0C4B is a generic powertrain diagnostic trouble code indicating Hybrid/EV Battery Pack Coolant Pump A Supply Voltage Circuit/Open. It relates to the Hybrid Propulsion system.
DTC Breakdown (SAE J2012)
| System | Powertrain (P) |
| Type | Generic |
| Subsystem | Hybrid Propulsion |
| Fault Index | 4B |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code P0C4B mean?
The dtc/">diagnostic trouble code P0C4B represents Hybrid/EV Battery Pack Coolant Pump A Supply Voltage Circuit/Open. This standard generic code points to a monitored fault condition in the vehicle's Powertrain network.
Detailed diagnostic guides and specific fix procedures for code P0C4B are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about P0C4B
What does P0C4B mean?
The diagnostic trouble code P0C4B represents Hybrid/EV Battery Pack Coolant Pump A Supply Voltage Circuit/Open. This standard generic code points to a monitored fault condition in the vehicle's Powertrain network.
What is the system for P0C4B?
The P0C4B code is located in the vehicle's Powertrain network.