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Home >> Jeep >> 2023 >> Wagoneer Carbide, RWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating And Air Conditioning (ATC) - DTCS B1E9A-4B To B1F12-12 >> DTC Troubleshooting >> B1E9A-92-Front Right Heater Control 1-Performance Or Incorrect Operation >> Possible Causes

Possible Causes

Possible Causes
FRONT RIGHT SEAT BACK HEATER FEED CIRCUIT SHORTED OR HIGH RESISTANCE
FRONT RIGHT SEAT BACK HEATER SIGNAL CIRCUIT SHORTED OR HIGH RESISTANCE
FRONT RIGHT SEAT BACK HEATER RETURN CIRCUIT SHORTED OR HIGH RESISTANCE
GROUND CIRCUIT SHORTED OR HIGH RESISTANCE
FRONT RIGHT SEAT BACK HEATER ELEMENT
COMFORT SEAT MODULE (CSM)

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