Diagnostic Aids
WARNING: This page is about a different car, the 2002 Pontiac Firebird and 2002 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
DTC B1000 may be stored as a history DTC without affecting operation of module. DO NOT replace module if DTC B1000 is stored only as a history DTC, and not as a current DTC. Replace module only if DTC B1000 is stored as a history and current DTC.