Splitvolt Mechanical Latch / Connector Wear

Splitvolt EV charger J1772 connector will not latch securely into the vehicle inlet or frequently disconnects.

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Possible Causes

Worn latch hook on handle, Damaged latch spring, Deformed connector housing, Vehicle inlet latch interface wear

How to Fix / Troubleshooting

Safety first: Ensure the vehicle is stationary and in Park before connecting or disconnecting.

  • Inspect latch: Check the latch hook on the J1772 handle for wear, cracks, or missing pieces.
  • Test latch spring: Squeeze and release the latch; it should return firmly. A weak or broken spring requires handle replacement.
  • Check for obstructions: Look inside the vehicle inlet for debris that might prevent full insertion.
  • Replace handle: If the latch cannot hold securely, replace the J1772 handle/cable assembly to prevent arcing and intermittent charging.
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Repair Difficulty

Easy 2/5

Required Part

J1772 Handle Assembly
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