Powertrain Definition only Lights the check engine lamp

P2E94: Charge Port Door B Open Request Switch Circuit Performance

Standardized SAE J2012 code · P2Exx codes

What does P2E94 mean?

The charge port door B open request switch reports a circuit performance condition. Operator request for charge port unlocking is unreliable.

The code tells you which monitor failed, not which part is broken. Test before replacing parts.

Symptoms

  • Charge status indicator shows fault
  • Charging may not start or interrupts
  • Slower-than-expected charge rate

Common causes

  • High Switch failed
  • Medium Wiring fault

Likelihood is a general estimate across vehicles; your make and model may differ.

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P2E94 in the community

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