Possible causes

– Dirty Fuel Injector 2
– Faulty Fuel Injector 2
– Plugged Fuel Injector 2
– Fuel injector 2 harness is open or shorted
– Fuel injector 2 circuit poor electrical connection

Tech notes

Clogged or partially clogged fuel injector can cause this code. Start by performing an injector flush before replacing the injector.

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)
– Engine Misfire
– Engine Run Rough
– Low MPG

P0264 Description

Code P0264 is triggered when the Engine Control Module (ECM) detects a low voltage in the Fuel Injector 2 Circuit. During normal conditions the ECM turns the Fuel Injectors ON and OFF in the Fuel Injection System.

P0264 Information for specific makes

P0264 BMW
P0264 CHRYSLER
P0264 DODGE
P0264 JEEP
P0264 FORD
P0264 HYUNDAI
P0264 ISUZU
P0264 KIA
P0264 MAZDA
P0264 AUDI
P0264 VOLKSWAGEN