LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 (3.2L - DTCS P1718 To U0102) >> DTC Troubleshooting >> P257F-Engine Hood Switch Circuit High >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
HOOD AJAR SWITCH SENSE CIRCUIT OPEN
SENSOR GROUND CIRCUIT OPEN
HOOD AJAR SWITCH 1 (HOOD LATCH)
POWERTRAIN CONTROL MODULE

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

scientia non olet · About LEMON Manuals