ABB Mechanical Latch / Connector Wear

Charger’s connector will not latch properly into the vehicle inlet or is difficult to insert/remove.

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Possible Causes

Worn latch mechanism on connector, Debris in latch or inlet, Deformed connector housing, Misalignment due to cable strain

How to Fix / Troubleshooting

Note: A secure latch is required for safe charging.

  • Inspect latch: Examine the connector latch for broken springs, bent parts, or debris. Clean with a soft brush if necessary.
  • Check vehicle inlet: Look for obstructions or damage in the vehicle’s inlet latch area.
  • Relieve strain: Ensure the cable is not pulling sideways on the connector when plugged in; use a cable support if needed.
  • Lubrication: If allowed by ABB and vehicle manufacturer, apply a very small amount of plastic-safe dry lubricant to the latch mechanism.
  • Replace connector: If the latch is worn or broken, replace the entire cable and connector assembly.
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Repair Difficulty

Easy 2/5

Required Part

Connector / Latch Mechanism
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