2001 Chevrolet Malibu P1441 Code After Head Gasket Replacement

Model: 2001 Chevy Malibu Fault Code: P1441 Posted: 2006-08-30 18:49

I recently replaced the head gaskets on my 2001 Chevrolet Malibu and a few days later, the engine light came on with code P1441. I'm wondering if this is related to the head gasket work or if it's a separate issue. Any insights or advice from owners of similar vehicles? The P144或P1441 code typically relates to oxygen sensor circuit issues, so I'd like to understand whether this could be a result of the repair or something else entirely.