What is the diagnostic trouble code for p0175?
What is the diagnostic trouble code for p0175? P0175 is a diagnostic trouble code (DTC) for "P0175 System Too Rich (Bank 2)". How to check p0175 with Bank 2 DTC? P0175 with other Bank 2 DTCs – If you note only P0175, maybe concurrent Bank 2 DTCs, such as a cylinder misfire, focus your attention on Bank 2. Fuel Pressure Drop – With the engine running, record fuel pressure, then shut the engine off. Fuel pressure may drop slightly, but should remain stable for at least 10 or 15 minutes. What causes DTC p0175 on a Lexus? Depending on year,...