What does it mean when car stalls and all dash lights are on?

When a car stalls and all the dashboard lights illuminate, it typically indicates a loss of power to the engine, which could be caused by issues such as a dead battery, faulty alternator, or a problem with the fuel system. The dashboard lights serve as warning signals for various systems, suggesting that the vehicle's computer has detected a malfunction. This situation often requires immediate attention, as it can lead to further complications if not addressed promptly. It's advisable to consult a mechanic for a thorough diagnosis and repair.