Most people think a low car battery only affects starting. In reality, a dying or disconnected battery creates voltage spikes and sudden power loss. For any microprocessor-based system (including the Works 327 scan tool and vehicle ECUs), this is catastrophic. When voltage drops below 9V during a write operation, the data being saved to memory gets corrupted.
For "327 full free," the community has created: battery+eeprom+works+327+full+free
Do you already have an (like CP2112 or EV2400)? Most people think a low car battery only affects starting
: Clears the history of how many times the battery has been charged. battery+eeprom+works+327+full+free