dtc p1441 ? [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: dtc p1441 ?


DMAXJOE
06-19-2005, 09:58 AM
My dad has a 2000 buick lasebre ses light on. I checked with predator came up p1441 evap system flow during non-purge. What does this mean and where should I check for problems?