Notifications
Clear all
0
16/03/2022 9:16 pm
Topic starter
I put a crate motor in this truck replaced every sensor on the engine, new spider injector and nut kit, new fuel pump. It is idling rough it starts right up and runs. It has the OB 1 plug. The codes I am getting is 44 and 67. 44 means it running lean but dont know why. 67 is AC compressor. The AC compressor is missing a plug on the back. Parts store says that its the right one. They even pulled another from shelf and it was the same. Can you steer me in the right.
1 Answer
1
16/03/2022 9:24 pm
check for vacuum leaks
especially around the intake manifold
Share: