2017 Ford F-150
Mileage
133,441
Service Date
1/9/2026
Services Performed
- Scanned vehicle found the following codes. P0430 Cat efficiency below threshold bank 2 P2005 intake Manifold runner control stuck open P2008 intake manifold runner control circuit open bank 1 With scan tool monitored the PID for the iMrc monitors for bank one and two. Bank 1 appears to operate correctly showing 1.38v at idle. Bank 2 seems a little low at 1.14v but within spec. With the scan tool commanded the iMrc solenoids to activate. Bank 1 ranges 1.38v open and 3.78 activated. Back 2 however seats at 1.16v when activated. Need permission to remove I take to diagnose mechanical failure or electrical failure. Removed intake manifold from engine to gain access to the vacuum solenoids. Position sensors. Checked for mechanical movement and both banks move freely with some spring resistance. Checked for solenoid continuity. Bank 1 control circuit shows an open and the bank 2 inch s the side not moving. Quite possibly the connector for bank 1 and 2 actuators got switched. Recommend replacing both solenoids.
- INTAKE MANIFOLD – Remove & Replace – 5.0L Eng
Dennis M. gave our service a 5 star review on 1/9/2026
