Technical Definition:
(Cylinder No.11) Injector Circuit Low
Trouble Code: P0291
Address: 0x0291
System: Powertrain
Subsystem: Fuel and Air Metering
Address: 0x0291
System: Powertrain
Subsystem: Fuel and Air Metering
Technical Description:
Possible Causes:
Possible Symptoms:
Cylinder 11 Injector Circuit Low
Possible Solutions:
OBD-II Trouble Code Type:
Diagnostic Step:
Tech Notes:
– Dirty Fuel Injector 11
– Faulty Fuel Injector 11
– Plugged Fuel Injector 11
– Fuel injector 11 harness is open or shorted
– Fuel injector 11 circuit poor electrical connection
Specific Makes:
– Engine Misfire
– Engine Run Rough
– Low MPG