P0211 Buick Injector Circuit Malfunction Cylinder 11
Possible causes
– Faulty fuel injector 11
– Fuel Injector 11 harness is open or shorted
– Fuel injector 11 circuit poor electrical connection
– Fuel Injector 11 harness is open or shorted
– Fuel injector 11 circuit poor electrical connection
What about the obd code?
The P0211 Buick is set if the Engine Control Module (ECM) is detects a low or high voltage drop or resistance at the injector 11.
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
– Lack/Loss of Power
– The engine may be harder to start
– Engine hesitation
– Lack/Loss of Power
– The engine may be harder to start
– Engine hesitation
P0211 Buick Description
Engine Control Module (ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. The ECM will trigger the P0211 Buick code when the resistance or voltage drop at the injector 11 is out of specifications.
Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous – Buick Terraza – Buick Riviera