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P0033 Diagnostic Trouble Code Discussion for October 2011

Supercharger Bypass Valve Solenoid Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0033
Help Request Posted
2005 Saab 9-3 Linear 2.0L code VIN: YS3FB49S75
P0033: boost bypass circuit failure. I tested solinoid and diaphram. I only found bypass not moving while power braking. Im not very experienced on saab so any test points would help. I would belive that the bypass should move. Thanks in advance.
October 31, 2011
2005 Saab 9-3 Linear 2.0L code VIN: YS3FB49S75
P0033: boost bypass circuit failure. I tested solinoid and diaphram. I only found bypass not moving while power braking. Im not very experienced on saab so any test points would help. I would belive that the bypass should move. Thanks in advance.
October 31, 2011