Circuito di rilevamento prossimità A - Basso

Sintomi comuni

Cosa noterai

• Charging does not start or stops after starting
• Charge port light or dash message shows a charging cable fault
• Vehicle may not detect the cable as plugged in
• Spia accesa

Cause comuni

Le più probabili per prime

1. Loose, corroded or damaged wiring or connector at the charge port proximity (cable-detect) line
2. Dirt, moisture or damaged contacts in the charge port or on the charging cable plug
3. Faulty proximity sensor or cable-detect resistor in the plug or port
4. Charging cable or charging station fault giving the wrong signal
5. Control module fault, or incorrect programming or calibration

Come diagnosticare e risolvere

Procedi in ordine

1. Try a different charging cable or charging station and see whether the fault follows the cable
2. Inspect the charge port and plug for dirt, moisture, bent or burnt pins and clean them gently when unplugged and the vehicle is off
3. Check the wiring and connectors from the charge port to the control module for damage or corrosion
4. Check the charge port proximity sensor circuit readings against the service data with a scan tool
5. Only then suspect the control module and have it checked or reprogrammed by a technician

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