Faulty charge port door open request switch (stuck open or damaged); Damaged or disconnected wiring harness at the charge port door hinge or connector; Corroded or loose electrical connector at the switch or control module; Open circuit in the switch ground or signal wire; Failed charge port door control module; Water intrusion or debris causing a short in the switch circuit; Blown fuse or poor power supply to the switch circuit

DTC codes / P0Cxx · Hybrid propulsion / P0CC7

P0CC7Charge Port Door A Open Request Switch Circuit

Q: What does code P0CC7 mean?

Charge Port Door A Open Request Switch Circuit. P0CC7 indicates that the charge port door control module has detected an open request switch circuit for the charge port door, meaning the signal from the switch that tells the module to open the door is outside the expected range. The module sets this code when the switch circuit is open, shorted, or otherwise not providing a valid input, which prevents the door from opening on command.

P0CC7 indicates that the charge port door control module has detected an open request switch circuit for the charge port door, meaning the signal from the switch that tells the module to open the door is outside the expected range. The module sets this code when the switch circuit is open, shorted, or otherwise not providing a valid input, which prevents the door from opening on command.

SystemPowertrain

Code typeGeneric (all makes)

SeverityLow

Fix difficultyIntermediate

AreaHybrid propulsion

Symptoms you may notice

The charge port door does not open when the open request switch is pressed
A warning light or message on the instrument cluster indicating a charge port door fault
The charge port door may open intermittently or only after multiple presses
Often no symptoms besides the warning light, with the door still functioning normally
The vehicle may refuse to start charging if the door cannot be opened
A clicking or no-click sound from the door actuator when the switch is pressed

Common causes, most likely first

Faulty charge port door open request switch (stuck open or damaged)
Damaged or disconnected wiring harness at the charge port door hinge or connector
Corroded or loose electrical connector at the switch or control module
Open circuit in the switch ground or signal wire
Failed charge port door control module
Water intrusion or debris causing a short in the switch circuit
Blown fuse or poor power supply to the switch circuit

How to diagnose and fix it

Verify the code with a scan tool and check for any related body control module codes
Inspect the charge port door switch for physical damage, sticking, or contamination
Check the wiring harness and connector at the charge port door for corrosion, chafing, or looseness
Measure resistance and continuity of the switch circuit with a multimeter, comparing to manufacturer specifications
Test the switch operation by monitoring live data for the open request input while pressing the switch
Repair or replace damaged wiring, connectors, or the switch as needed
Clear the code and verify the repair by cycling the charge port door several times

Charge port door switch circuit quirks

A common misdiagnosis is replacing the charge port door actuator when the actual fault is a simple open circuit in the switch wiring at the door hinge.
The code can set intermittently due to water intrusion after a car wash or rain, so always check for moisture in the connector before condemning parts.
Some vehicles use a hall-effect sensor rather than a mechanical switch, and a weak magnet or misalignment can trigger this code without any visible damage.
The charge port door open request switch may share a ground with other body components, so a bad ground elsewhere can set this code along with unrelated symptoms.
Always check for technical service bulletins (TSBs) for the specific vehicle, as some models have known issues with the switch connector design.

Can I keep driving with P0CC7?

The vehicle remains safe to drive because this fault only affects the charge port door opening function, but you may be unable to charge the vehicle if the door cannot be opened. Avoid forcing the door open, as this can cause further damage to the actuator or latch mechanism.

Tools that help

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Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.