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Home >> Jeep >> 2024 >> Gladiator Nighthawk, Part Time T/Case Control, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Radio Frequency Module (RF Hub) - DTCS B215B-12 To C1501-31 >> DTC Troubleshooting >> B259A-13 Front Left Door Handle Sense - Circuit Open >> Possible Causes

Possible Causes

Possible Causes
INCORRECT EXTERIOR DOOR HANDLE END CAP/MISSING MAGNET INSIDE OF HANDLE END CAP
FRONT LEFT PASSIVE ENTRY HANDLE SWITCH RETURN CIRCUIT OPEN
FRONT LEFT PASSIVE ENTRY HANDLE SWITCH SENSE CIRCUIT SHORTED TO BATTERY
FRONT LEFT PASSIVE ENTRY HANDLE SWITCH SENSE CIRCUIT OPEN
FRONT LEFT EXTERIOR DOOR HANDLE (PASSIVE ENTRY)
RADIO FREQUENCY HUB MODULE (RFHM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.  Refer to: PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .