Fuel System De-rate Derate DTC P00BA00 DTC P20DC00 Got called out to this job and ended up being 1/4 tank on fuel, driver drove up a hill and air got into the fuel system unscrew fuel filter it popped...

Got called out for this roadside, for this customer. It ended up being a High Pressure Fuel Pump creating no rail pressure and an Oil Pump only creating 2 psi of oil pressure when cranking the engine....

Owner of this Recreational Vehicle with the 6.7 Cummins abruptly stop when he was going downhill and the engine was playing catchup, costing the engine a pushrod. Double Check to see if Camshaft was O...

Speed A Simple Button One Button 5/22/2024 Got called out for a de-rate on a GMC Topkick with a 6.6 Duramax Diesel ended up being a simple button was accidentally activated and was meant for low speed...