Conditions For Setting The DTC
P257D
The hood ajar switch signal 2 voltage as measured by the K114B Hybrid/EV Powertrain Control Module 2 is not within a valid voltage range.
P257E
The K114B Hybrid/EV Powertrain Control Module 2 detects a short to ground in the hood ajar signal input to the K114B Hybrid/EV Powertrain Control Module 2.
P257F
The K114B Hybrid/EV Powertrain Control Module 2 detects a short to voltage or an open/high resistance in the hood ajar signal input to the K114B Hybrid/EV Powertrain Control Module 2.