E15
Land Rover
Connector Temperature Sensor Fault
Charger displays E15 and the vehicle shows an error related to incorrect plug temperature or overheating at the connector.
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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
Failed temperature sensor embedded in Type 2 plug, Broken sensor wiring in output cable, Poor crimp or solder joint at sensor connection on control board, Control board misreading sensor input
How to Fix / Troubleshooting
Safety warning: Overheating at the connector can cause burns or fire. Do not continue using a plug that feels hot or shows signs of melting.
- 1. Inspect plug for heat damage: Unplug from the vehicle and check for discoloration, soft plastic, or deformation around the pins. If present, replace the cable immediately.
- 2. Check cable strain relief: Ensure the cable is not pulling excessively on the plug, which can stress the sensor wiring.
- 3. Allow to cool: If the plug is warm but not damaged, allow it to cool fully and then retry at a lower current setting via the app.
- 4. Inspect sensor wiring (advanced): With power OFF and cover removed, trace the small-gauge sensor wires from the output cable to the control board. Ensure connectors are fully seated and not damaged.
- 5. Test with another cable (if socketed): If your Land Rover charger uses a socket, try a different Type 2 cable. If E15 clears, the original cable's sensor is faulty.
- 6. If E15 persists: Replace the tethered cable assembly (with integrated sensor) or have a technician test and replace the control board sensor input circuit.
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Repair Difficulty
Medium
3/5
Required Part
Tethered Type 2 Cable with Integrated Temperature Sensor
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