P0E2D
Internal Control Module Hybrid/EV Battery Monitor Performance
P0E2D is an OBD-II diagnostic trouble code meaning: Internal Control Module Hybrid/EV Battery Monitor Performance. Common causes: internal battery monitoring module malfunction, problems with module wiring or connectors. Estimated repair cost: $167–556.
Symptoms
- Reduced vehicle power
- Switching to emergency mode
- Incorrect display of battery charge level
- Check Engine Light Illuminates
- Reduced performance of the hybrid system
Causes
- Internal battery monitoring module malfunction
- Problems with module wiring or connectors
- Control module software error
- Damage to high-voltage battery elements
- Problems with the battery cooling system
How to Fix
- Carry out diagnostics of the high-voltage system
- Check connections and wiring of the control module
- Update control module software
- Check the condition of the battery cells
- Repair only from an authorized dealer
Related codes
Error P0E2D by Vehicle Brand
FAQ
What does the P0E2D code mean?
P0E2D is an OBD-II diagnostic trouble code that indicates: Internal Control Module Hybrid/EV Battery Monitor Performance
What causes a P0E2D error code?
The most common causes of P0E2D include: Internal battery monitoring module malfunction; Problems with module wiring or connectors; Control module software error; Damage to high-voltage battery elements.
How do I fix a P0E2D diagnostic trouble code?
To fix P0E2D: Carry out diagnostics of the high-voltage system. Check connections and wiring of the control module. Update control module software. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0E2D?
Limited driving only, diagnose soon
How much does it cost to fix P0E2D?
The estimated repair cost for P0E2D is $167–556. Actual cost depends on your vehicle, location, and labor rates.
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