Thread: Want to get rid of p0033 s/c bypass code..

P0033 supercharger bypass valve solenoid control circuit.

DTC sets when PCM detects improper voltage level on Boost Control Solenoid Control circuit for more then 20 sec. Check fuse for voltage circuit of BCS. Check BCS control circuit for open, high resistance, short to voltage or ground. If circuits OK, suspect failure in BCS or PCM.

that's what my scanner says, gl