DTC P2453 Chevrolet
Output Air Temperature Sensor 2 Circuit Range Performance
Output Air Temperature Sensor 2 Circuit Range Performance
Description
The ignition is turned ON.
Cause and Solution
The HVAC control module detects the air temperature sensor signal circuit is less than -36°C (-38°F) or greater than 215°C (419°F) for greater than 15 seconds.
Video Guide
Diagnostic Info
- DTC Code: P2453
- Brand: Chevrolet