2008 Honda Ridgeline code p1078
HI there
The code is for the intake manifold runner control system and not the runner itself. The sensor or one of the solenoids is likely malfunctioning and causing the code to appear. Here is some more info on the code for you.
P1078 HONDA - Intake Manifold Runner Control System Malfunction High RPM Read more: https://www.autocodes.com/p1078_honda.html
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