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2020 Outlander PHEV GT - Charging Port Not Locking Properly

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Christine P. · rep 0 · May 22, 5:34 AM · 1 replies · solved · Question

Vehicle: 2020 Mitsubishi Outlander PHEV GT

Hey everyone,

I'm having a persistent issue with my 2020 Mitsubishi Outlander PHEV GT. When I plug in the charging cable, the port often fails to lock. I get a "Charging Cable Not Locked" message on the dash, and sometimes it prevents charging altogether.

I've tried wiggling the cable, ensuring it's fully seated, and even tried different charging stations and cables, but the problem persists intermittently. It's really frustrating, especially when I need to charge overnight. Has anyone else experienced this with their Outlander PHEV?

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 22, 5:34 AM

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ClearTheCode admin answer:

The "Charging Cable Not Locked" message on your 2020 Mitsubishi Outlander PHEV GT indicates an issue with the charging port's locking mechanism or its sensor. This system is crucial for safety and proper charging.

Here's what you should investigate:

  1. Inspect the Charging Port: Carefully examine the charging port for any visible obstructions, debris, or bent pins that might prevent the cable from seating correctly or the lock from engaging. Sometimes a small piece of dirt can interfere.
  2. Check the Locking Actuator: The charging port has a small actuator that physically locks the cable in place. This mechanism can fail electronically or mechanically. Listen for the sound of the lock engaging when you plug in the cable. If you hear nothing or a weak sound, the actuator might be faulty.
  3. Wiring and Connector Integrity: The wiring harness connecting the charging port to the vehicle's charging control module could have a loose connection or damage. This is less common but possible, especially if the issue is intermittent.
  4. Charging Control Module (CCM) or EV-ECU: The vehicle's onboard computer (EV-ECU or a dedicated charging control module) is responsible for monitoring the charging process and the locking mechanism. A fault within this module could send incorrect signals or fail to operate the lock.

When to See a Shop:

If a visual inspection doesn't reveal any obvious issues, or if the problem continues, it's highly recommended to take your Outlander PHEV to a Mitsubishi dealership or a qualified EV specialist. They have diagnostic tools that can read specific fault codes related to the charging system (e.g., P0AA6, P0D2A, or manufacturer-specific codes) and accurately pinpoint the root cause. Attempting to repair electrical components in a high-voltage system without proper training and equipment can be dangerous.

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