Possible causes – Fuel system leakage– Faulty fuel injector– Faulty Fuel Rail Pressure (FRP) sensor– Fualty Fuel Pump Symptoms – Engine Light ON (or Service Engine Soon Warning Light) ISUZU Related P1093 code 2004 ISUZU HTR Engine And Engine Cooling:engine:diesel 2004 ISUZU HVR Engine And Engine Cooling:engine:diesel 2004 ISUZU HXR Engine And Engine Cooling:engine:diesel 2005…