Conditions for Running the DTC

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0033, P0034, P0035, P0101, P0102, P0103, P0236, P0237 or P0238 are not set.
The charge air bypass valve has been commanded ON for greater than 0.5 s immediately after an abrupt closed throttle has occurred and the resulting pressure ratio across the compressor exceeds the calibrated pressure ratio limit.
The engine speed is greater than 2, 400 RPM.
This DTC runs continuously within the enabling conditions.