FixVault

DTC P0133: O2S Circuit. Slow Response. Sensor 1.: Notes

WARNING: This page is about a different car, the 2003 Saab 9-3 and 2002 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: O2S Circuit Diagram - Slow Response - Sensor 1
G03576667Courtesy of SAAB-SCANIA OF AMERICA, INC.