What does code P0279 mean?

Cylinder 7 Injector Circuit Low: The fuel injector circuit for cylinder 7 has low voltage.

P0279 is rated as high severity. Address soon — may cause further damage.

P0279

Cylinder 7 Injector Circuit Low

Powertrain Code · High

What does P0279 mean?

The fuel injector circuit for cylinder 7 has low voltage.

System: Fuel Injector

P0279 is a powertrain diagnostic trouble code indicating cylinder 7 injector circuit low. This code is classified as high severity, which means: address soon — may cause further damage.

Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.