DTC P0072 Alfa Romeo
Ambient Air Temperature Sensor Circuit A Low
Ambient Air Temperature Sensor Circuit A Low
Description
The Powertrain Control Module (PCM) detects that the Ambient Air Temperature (ATT) Sensor input voltage is below 0.27 volts for 3.84 seconds.
Cause and Solution
Aat Signal Circuit Shorted To Ground
Aat Signal Circuit Shorted To Aat Sensor Ground
Ambient Air Temperature (Aat) Sensor
Video Guide
Diagnostic Info
- DTC Code: P0072
- Brand: Alfa Romeo