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Home >> Chrysler >> 2021 >> Voyager LXi, Gas >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> (Forward Facing Camera Module (FFCM) - Electrical Diagnostics) >> DTC Troubleshooting >> C211B-16-Ignition Run/Start Input - Circuit Voltage Below Threshold >> Possible Causes

Possible Causes

Possible Causes
BATTERY OR CHARGING SYSTEM VOLTAGE LOW
FUSED IGNITION OPEN OR HIGH RESISTANCE
GROUND CIRCUIT OPEN OR HIGH RESISTANCE
FORWARD FACING CAMERA MODULE (FFCM)

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