I have a Snap-on Solus scanner hooked up. It showed code
P1316 IDM Codes Detected
Idles kinda rough & Low on power intermittently
Did a buzz test, 1st test showed Cyl 7 High to low side open
did 2nd and 3rd test, no codes
Truck has 138,500 miles on original injectors.
Is it possible an injector harness or both are bad?
Maybe corrosion in some plugs?
Please let me know what you guys think.
2001 F-350 Lariat Dually CC 4X4
7.3L Turbo wheel upgrade w/ Big Head WG
4" turbo back to 5" under bed stacks
Functional Ram Air Hood
DP Tuner F6
CFM+ Intake Manifold
Now with Amp power steps
2003 Ford Mustang SVT Cobra Convertible
2010 Ford Fusion SE (daily driver)