DTC P2427 - EGR Cooling Valve Control Circuit High

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2019 Ford Transit-350 HD, 2019 Ford Transit-350, 2019 Ford Transit-250, 2019 Ford Transit-150, and 2019 Ford F-550 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

DTC DESCRIPTION P2427 - EGR COOLING VALVE CONTROL CIRCUIT HIGH

Description:	This DTC sets when a EGRCBV circuit short to voltage concern is present.
Possible Causes:	EGRCBV circuit short to voltage Damaged exhaust gas recirculation cooler bypass valve (EGRCBV) solenoid Corrosion or incorrect harness connections
Diagnostic Aids:	The presence of this DTC may indicate that the vehicle is operating in derate mode and may experience a loss of power. After repair, the vehicle may still display a system warning message. Drive the vehicle until the system warning message has cleared from the instrument cluster message center.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to PINPOINT TEST AZ .