P0E46
Hybrid/EV Battery Pack Voltage Sense E Circuit Low
P0E46 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Pack Voltage Sense E Circuit Low. Common causes: hybrid battery low, damaged or corroded connections. Estimated repair cost: $56–1667.
Symptoms
- Reduced performance of the hybrid system
- Switching to emergency mode
- Dashboard warning light
- Reduced electric range
- Battery charging problems
Causes
- Hybrid battery low
- Damaged or corroded connections
- Voltage control circuit malfunction
- Problems with balancing battery cells
- Battery control module malfunction
How to Fix
- Check the condition of the hybrid battery
- Check the integrity and connections of the control circuit
- Perform battery monitoring module diagnostics
- Replace damaged components if necessary
- Repair only from an authorized dealer
Related codes
Error P0E46 by Vehicle Brand
FAQ
What does the P0E46 code mean?
P0E46 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Pack Voltage Sense E Circuit Low
What causes a P0E46 error code?
The most common causes of P0E46 include: Hybrid battery low; Damaged or corroded connections; Voltage control circuit malfunction; Problems with balancing battery cells.
How do I fix a P0E46 diagnostic trouble code?
To fix P0E46: Check the condition of the hybrid battery. Check the integrity and connections of the control circuit. Perform battery monitoring module diagnostics. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0E46?
Limited driving only, diagnose soon
How much does it cost to fix P0E46?
The estimated repair cost for P0E46 is $56–1667. Actual cost depends on your vehicle, location, and labor rates.
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