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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1340 (Heating & Air Conditioning - DTCS B1030-11 To B1912-11) >> DTC Troubleshooting >> B160F-11-Twilight/Ambient Light Sensor Input-Circuit Short To Ground >> Possible Causes

Possible Causes

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Possible Causes
AUTO HEADLAMPS SIGNAL CIRCUIT SHORTED TO GROUND
SUN SENSOR
HVAC MODULE

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