Tri County Equipment Repair

We were called out for this 315 cat in derate being able to quickly read parameters on the machine is vital for you and the customer. Please make sure the people you are hiring to do repairs on your equipment are properly outfitted with the right materials for the job. This saves you money tremendously. We quickly found a def injector code removed the injector from the machine and performed an ohm test to confirm the injector is in fact faulty and that there were no issues with the wiring harness. Rocrents Equipment Sales & Rental LLC

Call out to this 329 for fueling issue. Scanned for codes and performed pin test of circuits for fueling lift pump and diagnosed ecm is faulty causing fueling lift pump relay to not close which is commanded by the ecm.
You are paying for my experience not my time. Please people know what you are paying for when hiring a mechanic !