The B13C2-49 fault code in Jaguar and Land Rover vehicles indicates an internal electronic failure of the windshield misting sensor (also known as the humidity sensor). This sensor, typically located behind the plastic cowl of the rearview mirror, is responsible for monitoring cabin humidity and windshield temperature to prevent the glass from fogging up. Understanding DTC B13C2-49
Sensor Replacement: If the mounting is fine, the sensor is likely dead. You can find this part using these common part numbers: Land Rover: LR058011 or LR025888 land rover jaguar b13c2-49
-49: Internal Electronic Failure. This suffix indicates the sensor is internally "confused" or not sending a valid signal to the Climate Control Module. How to Fix It The B13C2-49 fault code in Jaguar and Land
The radio, Bluetooth streaming, navigation voice prompts, and parking sensor beeps may stop working. Sometimes the audio works but cannot be changed because the screen is dead. Internal temperature – Should be <65°C
