Battery Light Radiating? Penetrate Electrical System Complexities

Or if it starts in the morning with no other issues then am I fine? I haven't tried to start my car since I got home around 6 this evening. Just ... Your engine is off, at this point. When your engine is running and your alternator is charging, the voltage from the charging alternator is felt ... Normal because the charging system detects via sensor that the battery is fully charged, and there is light load on the alternator.. so it sets ... Your car's battery light is on, but everything seems to be running fine. This warning is a sign that your charging system needs attention. If it restarted again, that implies the battery is still being charged. I'd go with a dodgy ignition switch or loose connection between it and the battery. Since the battery isn't discharging while the truck is sitting probably the diodes are fine. Voltage regulator should not be very expencive, so ... Troubleshooting Tips for Battery Light On But Car Runs Fine ; Battery Light On, Loose or Corroded Battery Connections, Check battery connections ... but everything runs fine electrically when running...as in lights ... hi all , wife went to open car today and noticed the battery light ... Put a volt meter across the battery. With the engine running the voltage should rise from about 12 or 13 volts to 14 or 15 volts. If it doesn't ... ... car -and stays on-, but otherwise the car is running and driving fine. The OBC Voltage (Test 9) shows: 12.3 v with engine off , and 11.6 v ...