Driver Modules

FICMs and injector driver modules can make a good engine act like it has bad injectors. LB7, LLY, and 6.0 Power Stroke trucks can show hard starts, rough running, injector misfires, or random stalling when the module starts failing.

Replacement FICMs, injector driver modules, repair units, and related electronic fuel-control parts for Ford and GM diesel trucks make up most of the category. Match the module to the engine code before ordering because LB7, LLY, and 6.0 Power Stroke modules do not interchange.