P0313 GMC Misfire Detected With Low Fuel

Possible causes

– Not enough fuel in tank
– Faulty spark plugs plug wires
– Faulty injectors
– Vacuum leaks
– Faulty Fuel Sender Unit
– Fuel Sender Unit harness open or shorted
– Fuel Sender Unit poor electrical connection

What about the obd code?

Misfire detected with low fuel

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)
– Lack/loss of power
– Hard start
– Engine hesitation