What does the P1614 fault code mean when the car won't start?

[Catherine]

P1614 fault code mostly indicates an engine control module malfunction. Here's an introduction to engine-related information: 1. Energy conversion: An engine is a machine that converts other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. For example, internal combustion engines typically convert chemical energy into mechanical energy. 2. Device: The term engine can refer to either the power generation device or the entire machine including the power unit (e.g., gasoline engines, aircraft engines). Engines were first developed in Britain, so the concept of engine also originates from English, with its original meaning referring to "mechanical devices that generate power".