BCM Charging System Trouble Code Identification

Up to 3 BCM charging system trouble codes may be set in response to charging system malfunctions. These 3 codes are as follows:

• Code B410:  Undervoltage or overvoltage condition. See CODE B110 - CHARGING SYSTEM CIRCUIT TEST in this article.
• Code B411:  Ignition voltage "1" is less than 10.6 volts. See CODE B111/B112 BATTERY VOLTAGE TOO LOW/TOO HIGH TEST in this article.
• Code B412:  Ignition voltage "1" is more than 16 volts. See CODE B111/B112 BATTERY VOLTAGE TOO LOW/TOO HIGH TEST in this article.