The charge port door B open request switch reports a circuit condition. Operator request for charge port unlocking is unreliable.
Medium severity. Can I keep driving?If the car is running normally, drive in moderation to a repair shop. If it loses power or another warning appears, do not continue.
Symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Most likely causes
- Switch failed
- Wiring fault
What to check, in order
Start with the simplest. You can tick off each step.
Good to know
- Repair difficulty: easy
What each character of P2E93 means
- P: Powertrain: engine and transmission
- 2: Generic code: same on every make
- E: Subsystem depends on the code range
- 93: Specific fault in that system
Frequently asked questions
Can I keep driving with code P2E93?
If the car is running normally, drive in moderation to a repair shop. If it loses power or another warning appears, do not continue.
What causes code P2E93?
The most common causes are: switch failed; wiring fault.
Related codes
Sources
Values and procedures vary by manufacturer. If it affects brakes, steering, fuel or high voltage, see a professional. Updated: 2026-11-04. How we build these pages.