Had camshaft position sensor and connector replace ..Car run great for 2r hours now code p2311 & p2311p
Could this be from the connector wiring or another issue in general ? Never had this code prior to replacing previous parts listed above .

 

These codes are for the P2308-IGNITION COIL 3 SECONDARY CIRCUIT -
INSUFFICIENT IONIZATION,P2311-IGNITION COIL 4 SECONDARY CIRCUIT -
INSUFFICIENT IONIZATION, and P2317-IGNITION COIL 6 SECONDARY CIRCUIT -
INSUFFICIENT IONIZATION. The same test can be preformed on cylinders 3, 4, and 6.

The most likely fault for this code type is the coils. If you switch the coils from the issue cylinders to the cylinders that do not have issues and the codes move to the good cylinders then the coils are at fault. If the codes do not move then the spark plugs would be the next thing to switch. If the code do not move then I would test the wiring to the coils and text more in depth at that time.