DTC P0111 Alfa Romeo
Intake Air Temperature Sensor 1 Circuit Range-Performance Bank1
Intake Air Temperature Sensor 1 Circuit Range-Performance Bank1
Description
After a calibrated amount of cool down time, the Powertrain Control Module (PCM) determines that the absolute difference between IAT Sensor 1 and the average value of EGR Temp Sensor, IAT Sensor 2 and CAC Temperature Sensor values is more than 30°C (54°F).
Cause and Solution
High Resistance In The Iat Signal Circuit
High Resistance In The Sensor Ground Circuit
Manifold Absolute Pressure (Map) Sensor
Video Guide
Diagnostic Info
- DTC Code: P0111
- Brand: Alfa Romeo