P0254 Chevrolet Fuel Quantity Solenoid Short Circuit
Possible causes
– Faulty Fuel Quantity Solenoid
– Fuel Quantity Solenoid harness is open or shorted
– Fuel Quantity Solenoid circuit poor electrical connection
– Fuel Quantity Solenoid harness is open or shorted
– Fuel Quantity Solenoid circuit poor electrical connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)