Why does idle drop and car stalls in reverse for Honda Civic?

Idle drop and stalling in reverse for a Honda Civic can be caused by several issues, including a dirty or malfunctioning idle air control valve (IACV), vacuum leaks, or a failing throttle position sensor (TPS). Additionally, problems with the fuel system, such as a clogged fuel filter or weak fuel pump, can also contribute to these symptoms. Regular maintenance and diagnostics are recommended to identify and address the root cause effectively.