What does code B1200 mean?

Climate Control Ambient Temperature Sensor Circuit: The outside ambient temperature sensor circuit has a fault.

B1200 is rated as low severity. Minor issue — monitor and fix at convenience.

B1200

Climate Control Ambient Temperature Sensor Circuit

Body Code · Low

What does B1200 mean?

The outside ambient temperature sensor circuit has a fault.

System: Climate Control

B1200 is a body diagnostic trouble code indicating climate control ambient temperature sensor circuit. This code is classified as low severity, which means: minor issue — monitor and fix at convenience.

Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.