Service engine soon
I get a service engine soon and the engine gets real rough. I determined the right bank was not running. No heat from right header. Replaced right harness and valve cover gasket. Still acts up. Then replaced IDM(?). Still acts up. Checked codes and it said to ohm harness. Ohms out ok. Runs ok one minute, then terrible the next.
The last time I checked the codes they were
P0273 injector 5 circuit low
B1352 key in circuit failure
B1366 ignition start circuit short to ground
Loose harness under valve cover?
Still bad IDM?