P0C48
Hybrid/EV Battery Pack Coolant Pump A Control Circuit Low
P0C48 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Pack Coolant Pump A Control Circuit Low. Common causes: battery cooling pump malfunction, open or short circuit in control circuit. Estimated repair cost: $56–167.
Symptoms
- Hybrid system power reduction
- Battery overheat warning
- Increased fuel consumption
- Activation of emergency operation
- Cooling pump noise
Causes
- Battery cooling pump malfunction
- Open or short circuit in control circuit
- Wiring Harness Problems
- Control module malfunction
- Contact corrosion
How to Fix
- Check battery cooling pump
- Check the integrity of the control circuit
- Inspect the wiring harness for damage
- Check contacts for corrosion
- Replace the pump if necessary
Related codes
Error P0C48 by Vehicle Brand
FAQ
What does the P0C48 code mean?
P0C48 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Pack Coolant Pump A Control Circuit Low
What causes a P0C48 error code?
The most common causes of P0C48 include: Battery cooling pump malfunction; Open or short circuit in control circuit; Wiring Harness Problems; Control module malfunction.
How do I fix a P0C48 diagnostic trouble code?
To fix P0C48: Check battery cooling pump. Check the integrity of the control circuit. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0C48?
Limited driving only, diagnose soon
How much does it cost to fix P0C48?
The estimated repair cost for P0C48 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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