P2E95 code meaning
Charge Port Door B Open Request Switch Circuit Low
What P2E95 means
P2E95 says the request signal from charge flap B has dropped under the bottom of its permitted range. Usual reasons are a signal wire touching ground, water bridging the connector pins or an internally shorted sensor. Depending on the wiring, the control unit may take this as a button held down all the time. No manufacturer documents P2E95 publicly. For the A flap, GM's 2011 Volt table sets P0CC9 once 6 out of 8 readings stay under 22.9 percent, and treats it as Type B. Water at flap connectors is a known weak point on two-sided designs: Audi's campaign 93H6 for the e-tron sealed or replaced the connectors in the charge door units on both sides because moisture could leave the flap openable only with the manual release. High readings are P2E96, invalid middle values P2E93.
P2E95 at a glance
- Check engine lightUsually not
- Emissions testNot an emissions code
- Limp modeNot expected
- Repair difficultyMedium
- Typical labor0.5 to 2.5 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P2E95
- Flap B does not open on touch, or only with the manual release
- Control unit may stay awake longer, raising standby drain
- Charging flap warning displayed
Common causes of P2E95
- Most likelySignal wire of the flap B sensor shorted to ground
- PossibleWater in the flap B connector bridging the contacts
- PossibleRequest sensor of flap B failed short internally
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Charge port door b request switchWiring harnessControl module
What each part of P2E95 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 2 | Generic code (second SAE range): it means the same on every make. |
| 95 | The exact fault in that area. |
What to do next
- Note P2E95 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about P2E95
What does P2E95 mean?
P2E95 means "Charge Port Door B Open Request Switch Circuit Low". P2E95 says the request signal from charge flap B has dropped under the bottom of its permitted range. It is a generic code, so it means the same on every make.
Is it safe to drive with P2E95?
P2E95 does not normally turn on the check engine light by itself. Watch for the symptoms above and have it checked soon.
Will P2E95 fail an emissions test?
P2E95 is not an emissions code, so on its own it usually does not fail an emissions test. Other stored codes or a lit check engine light still can.
How hard is P2E95 to fix?
Difficulty: medium. A typical repair takes 0.5 to 2.5 hours of work. This is a job for a workshop.
Will P2E95 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.