P2E97
Low Severity (Level 1)Charge Port Door B Open Request Switch Circuit Intermittent/Erratic
P2E97 usually means charge Port Door B Open Request Switch Circuit Intermittent/Erratic.
Can you still drive with P2E97?
✅Safe to drive — this is an informational or minor issue. Schedule diagnosis at your convenience.
Typical repair cost: $100 – $700
Severity Level 1 — Low
This code indicates a minor issue that is unlikely to cause immediate driveability problems. You can typically continue driving but should have the vehicle inspected at your earliest convenience.
Common Symptoms
- Power door locks working fine one moment, failing the next — classic intermittent fault
- Door locks cycling (locking/unlocking) on their own while driving
- Power door locks not responding to key fob or interior switch
- Poor electrical connection causing intermittent signal dropouts
Possible Causes
- Loose or corroded electrical connector in the power door lock/latch system — vibration causes intermittent contact
- Internal failure in door lock actuator — works when cold, fails when hot (thermal expansion breaks internal connection)
- Wiring harness partially broken inside the insulation — flex point in the harness causing intermittent open circuit
- Moisture in the power door lock/latch system electrical connector causing intermittent shorts — common after car wash or heavy rain
- Broken wire in the door jamb wiring boot — harness flexes every time the door opens, eventually wires break inside the rubber boot
Common Fixes
- Scan vehicle with a professional-grade OBD2 scanner to read all stored codes and freeze frame data — note the conditions when the code set ($12-142 at shop, free at auto parts store for basic scan)
- Visually inspect the power door lock/latch system wiring harness and connectors — look for chafed wires, melted insulation, green corrosion, loose pins, or rodent damage (often free to check yourself, $66 diagnostic fee at shop)
- Inspect the wiring boot where it passes from the body into the door — this is the #1 failure point. Peel back the rubber boot and check for broken/cracked wires ($0 DIY inspection)
- Replace door lock actuator if testing confirms it has failed — use OEM quality, avoid the cheapest no-name aftermarket parts that fail in a year ($80-500)
- Check and replace any blown fuses in the power door lock/latch system fuse circuit — if fuse blows again, there's still a short that needs to be found ($2-10 for fuses)
Estimated Repair Cost
These are estimated costs based on generic repair data. Actual costs may vary depending on your vehicle, location, and labor rates.
Frequently Asked Questions
What does P2E97 mean?
P2E97 stands for "Charge Port Door B Open Request Switch Circuit Intermittent/Erratic". P2E97 usually means charge Port Door B Open Request Switch Circuit Intermittent/Erratic.
Can you drive with P2E97?
Safe to drive — this is an informational or minor issue. Schedule diagnosis at your convenience.
How much does it cost to fix P2E97?
Repair costs for P2E97 typically range from $100 to $700, depending on your vehicle make, model, and local labor rates. Common fixes include: Scan vehicle with a professional-grade OBD2 scanner to read all stored codes and freeze frame data — note the conditions when the code set ($12-142 at shop, free at auto parts store for basic scan); Visually inspect the power door lock/latch system wiring harness and connectors — look for chafed wires, melted insulation, green corrosion, loose pins, or rodent damage (often free to check yourself, $66 diagnostic fee at shop); Inspect the wiring boot where it passes from the body into the door — this is the #1 failure point. Peel back the rubber boot and check for broken/cracked wires ($0 DIY inspection).
Will P2E97 clear itself?
Explore Repair Costs
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