Not sure if I was using the right PIDs or not. I wanted to to check my injectors so I logged "Balancing Fuel Flow Rate" on all 8 cylinders and "Injector Pulse Width" on all injectors. These are the averages I found:
Cyl 1 0.97
Cyl 2 1.19
Cyl 3 -3.53
Cyl 4 -0.90
Cyl 5 3.99
Cyl 6 -0.52
Cyl 7 -0.90
Cyl 8 -0.59
These are the averages. Cylinder 3 had a minimum of -5.06 and cylinder 5 had a max of 5.66
Those are the only two cylinders that raise my eyebrows at all. Truck runs fine and only shows a wisp of smoke at start up when both truck and outside temps are cold.
Also, once I began driving, all values went straight to 0.00. IIRC this is whats supposed to happen, right?
Injector Pulse Widths were all pretty close to one another at idle and were all exactly 0.717 when driving.
Thoughts?
Cyl 1 0.97
Cyl 2 1.19
Cyl 3 -3.53
Cyl 4 -0.90
Cyl 5 3.99
Cyl 6 -0.52
Cyl 7 -0.90
Cyl 8 -0.59
These are the averages. Cylinder 3 had a minimum of -5.06 and cylinder 5 had a max of 5.66
Those are the only two cylinders that raise my eyebrows at all. Truck runs fine and only shows a wisp of smoke at start up when both truck and outside temps are cold.
Also, once I began driving, all values went straight to 0.00. IIRC this is whats supposed to happen, right?
Injector Pulse Widths were all pretty close to one another at idle and were all exactly 0.717 when driving.
Thoughts?
