DTC P0151 Audi
Bank 2- sensor 1 Voltage too low
Bank 2- sensor 1 Voltage too low
Description
Engine speed > 25 RPM
Cause and Solution
HO2S Fuses
HO2S terminal corrosion
Open between HO2S and Power supply relay
Open or Short? between HO2S and ECM
Faulty HO2S
Video Guide
Diagnostic Info
- DTC Code: P0151
- Brand: Audi