Caught on FIRE? Duramax CAN't Communicate? (U0073 Duramax Ficm
In this video, I'm answering a common question: Is the Duramax computer repairable? If you're wondering if your Duramax is LB7 and LLY FICMs are notorious for failing after a certain period of time, which can leave you stranded with your truck unable to Yes, it is possible to bypass it but I personally think your mechanic may not have been completely accurate. It doesn't have the capability to leak unless the ...