P1E8F
Hybrid/EV Battery Interface Control Module 1 Random Access Memory Performance
P1E8F is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Interface Control Module 1 Random Access Memory Performance. Common causes: control module software failure, damage to module ram. Estimated repair cost: $167–556.
Symptoms
- Check Engine light comes on
- Hybrid system power reduction
- Incorrect battery level readings
- Limitation of operation in electric mode
- Malfunctions in the energy recovery system
Causes
- Control module software failure
- Damage to module RAM
- Control module power problems
- Corroded or damaged connectors
- Overheating of module electronic components
How to Fix
- Diagnostics of the scanner control module
- Check the integrity of the wiring harness and connectors
- Update module software
- Check the control module cooling system
- If necessary, replace the battery management module
Related codes
FAQ
What does the P1E8F code mean?
P1E8F is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Interface Control Module 1 Random Access Memory Performance
What causes a P1E8F error code?
The most common causes of P1E8F include: Control module software failure; Damage to module RAM; Control module power problems; Corroded or damaged connectors.
How do I fix a P1E8F diagnostic trouble code?
To fix P1E8F: Diagnostics of the scanner control module. Check the integrity of the wiring harness and connectors. Update module software. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1E8F?
Limited driving only, diagnose soon
How much does it cost to fix P1E8F?
The estimated repair cost for P1E8F is $167–556. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat