BYD
Intermittent Pilot Drop / Loose Connection
Charger intermittently stops charging mid-session without any error code; charging resumes if unplugged and replugged.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Loose Type 2 connector in vehicle inlet, Worn or fatigued BYD cable strain relief, Intermittent CP or PP conductor in cable, Loose internal output terminal connections
How to Fix / Troubleshooting
Safety first: Turn off power before inspecting internal terminals.
- Check plug fit: Ensure the Type 2 plug clicks firmly into the vehicle inlet and does not wobble excessively.
- Inspect cable strain relief: Look where the cable enters the BYD charger; if the gland is loose or the cable can move significantly, have it tightened.
- Flex test (with power off): Gently flex the cable along its length and near the plug; if you feel kinks or hear crackling, the internal conductors may be damaged.
- Professional terminal check: A technician should open the charger and verify that all output terminals are tight and free of discoloration.
- Replace cable if intermittent: If movement of the cable clearly affects charging, replace the Type 2 cable assembly.
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Repair Difficulty
Medium
3/5
Required Part
Type 2 Charge Cable
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