DTC P2B81 Alfa Romeo
Wastegate Position Sensor A Circuit Range Performance
Wastegate Position Sensor A Circuit Range Performance
Description
The Powertrain Control Module (PCM) detects that the difference between the Boost Pressure actual value and the desired value is above a calibrated threshold.
Cause and Solution
Intake Air System Restricted
Video Guide
Diagnostic Info
- DTC Code: P2B81
- Brand: Alfa Romeo