Duramax

We repair Duramax FICMs (fuel injector control modules) for LLY and LB7 Duramax engines found in Chevrolet and GMC vehicles. Our repairs address common FICM failure symptoms, including no crank/no start and loss of communication with the FICM. At Circuit Board Medics, each FICM is repaired to address not only the faulty components but also all known problem components, helping extend the lifespan of your module.

With over 37k 5-star reviews, we are a trusted and reliable provider of fast and affordable repairs.