DTC B14A8: Glass Temperature Sensor Circuit; DTC B14A9: Glass Surroundings Temperature Sensor Circuit; DTC B14AA: Glass Humidity Sensor Circuit [02/2019 - 08/2020]: Procedure

1. Check for DTCs.

   Refer to DTC CHECK / CLEAR [02/2019 - ]

   Body Electrical > Rain and/or Humidity Sensor > Trouble Codes 

   Result

   Result	Proceed to
   DTC B1279 is output	A
   DTC B1373 is output	B
   DTC B14A8 is output	C
   DTC B14A9 is output
   DTC B14AA is output

Result: 

A 

GO TO DTC B1279. Refer to  DTC B1279: Lost Communication with Humidity/Rain Sensor LIN [11/2018 - 11/2024] 

Result: 

B 

GO TO DTC B1373. Refer to  DTC B1373: Lost Communication with Wiper System LIN BUS [11/2018 - 11/2024] 

Result: 

C 

REPLACE RAIN SENSOR. Refer to  REMOVAL [11/2018 - ]